{"v":"2.0","page_type":"product","title":"SPEC, Heavy Duty, Music Wire, Compression Spring - 54MV89|C03900430810M - Grainger","breadcrumbs":[{"label":"Home","href":"/python/html6/index.html"},{"label":"Brands","href":"/python/html6/menu_brand_index/menu_brand_index_brands_87101ba214.html"},{"label":"SPEC","href":"/python/html6/menu_brand_products/1000/134000/menu_brand_products_SPEC_1_d564e2ec4f.html"},{"label":"C03900430810M","href":null}],"content":{"product":{"mpn":"C03900430810M","manufacturer":"SPEC","brand":"SPEC","brand_url":"/python/html6/menu_brand_products/1000/134000/menu_brand_products_SPEC_1_d564e2ec4f.html","title":"SPEC, Heavy Duty, Music Wire, Compression Spring - 54MV89|C03900430810M - Grainger","description":"","attributes":[{"name":"Brand name","values":[{"value":"SPEC","url":"/python/html6/menu_attr_pair/1000/2000000/2311000/menu_attr_pair_Brandname_SPEC_1_168d755bed.html"}],"name_url":"/python/html6/menu_attr_pair/1000/2000000/2311000/menu_attr_pair_Brandname_SPEC_1_168d755bed.html"},{"name":"Manufacturer name","values":[{"value":"SPEC","url":"/python/html6/menu_attr_pair/1000/173000000/173566000/menu_attr_pair_Manufacturername_SPEC_1_53f3475f80.html"}],"name_url":"/python/html6/menu_attr_pair/1000/173000000/173566000/menu_attr_pair_Manufacturername_SPEC_1_53f3475f80.html"},{"name":"Manufacturer","values":[{"value":"SPEC","url":"/python/html6/menu_attr_pair/1000/177000000/177856000/menu_attr_pair_Manufacturer_SPEC_1_3d74dd51b8.html"}],"name_url":"/python/html6/menu_attr_pair/1000/177000000/177856000/menu_attr_pair_Manufacturer_SPEC_1_3d74dd51b8.html"},{"name":"DimensionUnit","values":[{"value":"inch","url":"/python/html6/menu_attr_pair/1000/10000000/10300000/menu_attr_pair_DimensionUnit_inch_1_f16129611b.html"}],"name_url":"/python/html6/menu_attr_pair/1000/10000000/10300000/menu_attr_pair_DimensionUnit_inch_1_f16129611b.html"},{"name":"Hazmat","values":[{"value":"False","url":"/python/html6/menu_attr_pair/1000/246000000/246984000/menu_attr_pair_Hazmat_False_1_289ade6f2c.html"}],"name_url":"/python/html6/menu_attr_pair/1000/246000000/246984000/menu_attr_pair_Hazmat_False_1_289ade6f2c.html"},{"name":"Extra Product Name","values":[{"value":"SPEC, Heavy Duty, Music Wire, Compression Spring - 54MV89|C03900430810M - Grainger","url":"/python/html6/menu_attr_pair/1000/40000000/40013000/menu_attr_pair_ExtraProductName_SPECHeavyDutyMusicWireCompressionSpring54M_1_472ebc037e.html"}],"name_url":"/python/html6/menu_attr_pair/1000/40000000/40013000/menu_attr_pair_ExtraProductName_SPECHeavyDutyMusicWireCompressionSpring54M_1_472ebc037e.html"},{"name":"countryOfOrigin","values":[{"value":"Varies","url":"/python/html6/menu_attr_pair/1000/34000000/34111000/menu_attr_pair_countryOfOrigin_Varies_1_93e44a5dc0.html"}],"name_url":"/python/html6/menu_attr_pair/1000/34000000/34111000/menu_attr_pair_countryOfOrigin_Varies_1_93e44a5dc0.html"},{"name":"diameter","values":[{"value":"0.39","url":"/python/html6/menu_attr_pair/1000/204000000/204469000/menu_attr_pair_diameter_039_1_cc2ff672b3.html"}],"name_url":"/python/html6/menu_attr_pair/1000/204000000/204469000/menu_attr_pair_diameter_039_1_cc2ff672b3.html"},{"name":"height","values":[{"value":"0.39","url":"/python/html6/menu_attr_pair/1000/180000000/180889000/menu_attr_pair_height_039_1_1ac827d27c.html"}],"name_url":"/python/html6/menu_attr_pair/1000/180000000/180889000/menu_attr_pair_height_039_1_1ac827d27c.html"},{"name":"height_Attrib","values":[{"value":"Outside Dia.","url":"/python/html6/menu_attr_pair/1000/164000000/164742000/menu_attr_pair_heightAttrib_OutsideDia_1_5df12bc678.html"}],"name_url":"/python/html6/menu_attr_pair/1000/164000000/164742000/menu_attr_pair_heightAttrib_OutsideDia_1_5df12bc678.html"},{"name":"length","values":[{"value":"0.8125","url":"/python/html6/menu_attr_pair/1000/185000000/185205000/menu_attr_pair_length_08125_1_8b0a0359d7.html"}],"name_url":"/python/html6/menu_attr_pair/1000/185000000/185205000/menu_attr_pair_length_08125_1_8b0a0359d7.html"},{"name":"length_Attrib","values":[{"value":"Overall Length","url":"/python/html6/menu_attr_pair/1000/139000000/139370000/menu_attr_pair_lengthAttrib_OverallLength_1_8b629213e1.html"}],"name_url":"/python/html6/menu_attr_pair/1000/139000000/139370000/menu_attr_pair_lengthAttrib_OverallLength_1_8b629213e1.html"},{"name":"moq","values":[{"value":"1","url":"/python/html6/menu_attr_pair/1000/164000000/164262000/menu_attr_pair_moq_1_1_29ca727a89.html"}],"name_url":"/python/html6/menu_attr_pair/1000/164000000/164262000/menu_attr_pair_moq_1_1_29ca727a89.html"},{"name":"MPN","values":[{"value":"C03900430810M","url":"/python/html6/menu_attr_pair/1000/135000000/135465000/menu_attr_pair_MPN_C03900430810M_1_e98931afba.html"}],"name_url":"/python/html6/menu_attr_pair/1000/135000000/135465000/menu_attr_pair_MPN_C03900430810M_1_e98931afba.html"},{"name":"multiple","values":[{"value":"1","url":"/python/html6/menu_attr_pair/1000/257000000/257999000/menu_attr_pair_multiple_1_1_2f60c1bab8.html"}],"name_url":"/python/html6/menu_attr_pair/1000/257000000/257999000/menu_attr_pair_multiple_1_1_2f60c1bab8.html"},{"name":"qtyInStock","values":[{"value":"0","url":"/python/html6/menu_attr_pair/1000/119000000/119332000/menu_attr_pair_qtyInStock_0_1_38510c9e21.html"}],"name_url":"/python/html6/menu_attr_pair/1000/119000000/119332000/menu_attr_pair_qtyInStock_0_1_38510c9e21.html"},{"name":"SKU","values":[{"value":"54MV89","url":"/python/html6/menu_attr_pair/1000/145000000/145997000/menu_attr_pair_SKU_54MV89_1_b4702cc875.html"}],"name_url":"/python/html6/menu_attr_pair/1000/145000000/145997000/menu_attr_pair_SKU_54MV89_1_b4702cc875.html"},{"name":"tierMinQty1","values":[{"value":"1","url":"/python/html6/menu_attr_pair/1000/226000000/226987000/menu_attr_pair_tierMinQty1_1_1_974840705d.html"}],"name_url":"/python/html6/menu_attr_pair/1000/226000000/226987000/menu_attr_pair_tierMinQty1_1_1_974840705d.html"},{"name":"tierPrice1","values":[{"value":"42.00","url":"/python/html6/menu_attr_pair/1000/158000000/158536000/menu_attr_pair_tierPrice1_4200_1_4354692e8b.html"}],"name_url":"/python/html6/menu_attr_pair/1000/158000000/158536000/menu_attr_pair_tierPrice1_4200_1_4354692e8b.html"},{"name":"width","values":[{"value":"0.39","url":"/python/html6/menu_attr_pair/1000/116000000/116354000/menu_attr_pair_width_039_1_96ef6e1fd8.html"}],"name_url":"/python/html6/menu_attr_pair/1000/116000000/116354000/menu_attr_pair_width_039_1_96ef6e1fd8.html"},{"name":"width_Attrib","values":[{"value":"Outside Dia.","url":"/python/html6/menu_attr_pair/1000/253000000/253605000/menu_attr_pair_widthAttrib_OutsideDia_1_f41bd2931d.html"}],"name_url":"/python/html6/menu_attr_pair/1000/253000000/253605000/menu_attr_pair_widthAttrib_OutsideDia_1_f41bd2931d.html"},{"name":"Item?","values":[{"value":"54MV89","url":"/python/html6/menu_attr_pair/1000/226000000/226434000/menu_attr_pair_Item_54MV89_1_97acf9f30a.html"}],"name_url":"/python/html6/menu_attr_pair/1000/226000000/226434000/menu_attr_pair_Item_54MV89_1_97acf9f30a.html"},{"name":"Mfr Model?","values":[{"value":"C03900430810M","url":"/python/html6/menu_attr_pair/1000/44000000/44322000/menu_attr_pair_MfrModel_C03900430810M_1_11a4b0743d.html"}],"name_url":"/python/html6/menu_attr_pair/1000/44000000/44322000/menu_attr_pair_MfrModel_C03900430810M_1_11a4b0743d.html"},{"name":"Catalog Page","values":[{"value":"N/A","url":"/python/html6/menu_attr_pair/1000/2000000/2045000/menu_attr_pair_CatalogPage_NA_1_8df5862023.html"}],"name_url":"/python/html6/menu_attr_pair/1000/2000000/2045000/menu_attr_pair_CatalogPage_NA_1_8df5862023.html"},{"name":"Type","values":[{"value":"Heavy Duty","url":"/python/html6/menu_attr_pair/1000/236000000/236564000/menu_attr_pair_Type_HeavyDuty_1_3e2972da71.html"}],"name_url":"/python/html6/menu_attr_pair/1000/236000000/236564000/menu_attr_pair_Type_HeavyDuty_1_3e2972da71.html"},{"name":"Color","values":[{"value":"Dark Gray","url":"/python/html6/menu_attr_pair/1000/29000000/29403000/menu_attr_pair_Color_DarkGray_1_56b9a50df1.html"}],"name_url":"/python/html6/menu_attr_pair/1000/29000000/29403000/menu_attr_pair_Color_DarkGray_1_56b9a50df1.html"},{"name":"Material","values":[{"value":"Music Wire","url":"/python/html6/menu_attr_pair/1000/28000000/28006000/menu_attr_pair_Material_MusicWire_1_ab026a2399.html"}],"name_url":"/python/html6/menu_attr_pair/1000/28000000/28006000/menu_attr_pair_Material_MusicWire_1_ab026a2399.html"},{"name":"Finish","values":[{"value":"Plain","url":"/python/html6/menu_attr_pair/1000/181000000/181256000/menu_attr_pair_Finish_Plain_1_05f384b428.html"}],"name_url":"/python/html6/menu_attr_pair/1000/181000000/181256000/menu_attr_pair_Finish_Plain_1_05f384b428.html"},{"name":"Overall Length","values":[{"value":"13/16 in","url":"/python/html6/menu_attr_pair/1000/263000000/263887000/menu_attr_pair_OverallLength_1316in_1_0c4e3f143e.html"}],"name_url":"/python/html6/menu_attr_pair/1000/263000000/263887000/menu_attr_pair_OverallLength_1316in_1_0c4e3f143e.html"},{"name":"Outside Dia","values":[{"value":"0.39 in","url":"/python/html6/menu_attr_pair/1000/111000000/111252000/menu_attr_pair_OutsideDia_039in_1_6d0e5409a8.html"}],"name_url":"/python/html6/menu_attr_pair/1000/111000000/111252000/menu_attr_pair_OutsideDia_039in_1_6d0e5409a8.html"},{"name":"Wire Type","values":[{"value":"Round","url":"/python/html6/menu_attr_pair/1000/210000000/210869000/menu_attr_pair_WireType_Round_1_2ac41904b7.html"}],"name_url":"/python/html6/menu_attr_pair/1000/210000000/210869000/menu_attr_pair_WireType_Round_1_2ac41904b7.html"},{"name":"Wire Dia","values":[{"value":"0.043 in","url":"/python/html6/menu_attr_pair/1000/153000000/153884000/menu_attr_pair_WireDia_0043in_1_b620494098.html"}],"name_url":"/python/html6/menu_attr_pair/1000/153000000/153884000/menu_attr_pair_WireDia_0043in_1_b620494098.html"},{"name":"End Type","values":[{"value":"Squared and Ground","url":"/python/html6/menu_attr_pair/1000/55000000/55532000/menu_attr_pair_EndType_SquaredandGround_1_2cc9fde356.html"}],"name_url":"/python/html6/menu_attr_pair/1000/55000000/55532000/menu_attr_pair_EndType_SquaredandGround_1_2cc9fde356.html"},{"name":"Compressed Length","values":[{"value":"0.324 in","url":"/python/html6/menu_attr_pair/1000/78000000/78537000/menu_attr_pair_CompressedLength_0324in_1_dc4b38b596.html"}],"name_url":"/python/html6/menu_attr_pair/1000/78000000/78537000/menu_attr_pair_CompressedLength_0324in_1_dc4b38b596.html"},{"name":"Deflection @ Load","values":[{"value":"0.36 in","url":"/python/html6/menu_attr_pair/1000/185000000/185096000/menu_attr_pair_DeflectionLoad_036in_1_7c88e6844e.html"}],"name_url":"/python/html6/menu_attr_pair/1000/185000000/185096000/menu_attr_pair_DeflectionLoad_036in_1_7c88e6844e.html"},{"name":"Spring Rate","values":[{"value":"26 lb/in","url":"/python/html6/menu_attr_pair/1000/152000000/152251000/menu_attr_pair_SpringRate_26lbin_1_ed19e5ab6f.html"}],"name_url":"/python/html6/menu_attr_pair/1000/152000000/152251000/menu_attr_pair_SpringRate_26lbin_1_ed19e5ab6f.html"},{"name":"Meets/Exceeds","values":[{"value":"ASTM A228 and AMS 5112","url":"/python/html6/menu_attr_pair/1000/61000000/61558000/menu_attr_pair_MeetsExceeds_ASTMA228andAMS5112_1_21db938e76.html"}],"name_url":"/python/html6/menu_attr_pair/1000/61000000/61558000/menu_attr_pair_MeetsExceeds_ASTMA228andAMS5112_1_21db938e76.html"},{"name":"Product Type","values":[{"value":"Compression Spring","url":"/python/html6/menu_attr_pair/1000/252000000/252956000/menu_attr_pair_ProductType_CompressionSpring_1_bfaed1445a.html"}],"name_url":"/python/html6/menu_attr_pair/1000/252000000/252956000/menu_attr_pair_ProductType_CompressionSpring_1_bfaed1445a.html"},{"name":"UNSPSC","values":[{"value":"31161904","url":"/python/html6/menu_attr_pair/1000/91000000/91207000/menu_attr_pair_UNSPSC_31161904_1_37e4b62aad.html"}],"name_url":"/python/html6/menu_attr_pair/1000/91000000/91207000/menu_attr_pair_UNSPSC_31161904_1_37e4b62aad.html"},{"name":"Country of Origin","values":[{"value":"Varies","url":"/python/html6/menu_attr_pair/1000/259000000/259763000/menu_attr_pair_CountryofOrigin_Varies_1_d14481c9b7.html"}],"name_url":"/python/html6/menu_attr_pair/1000/259000000/259763000/menu_attr_pair_CountryofOrigin_Varies_1_d14481c9b7.html"}],"images":[],"distributors":[{"name":"Grainger","sku":"54MV89","url":"https://www.grainger.com/product/SPEC-Compression-Spring-Heavy-Duty-54MV89","pricing":[{"quantity":1,"price_usd":42.0}],"stock":{"available":false,"quantity":null,"lead_time_days":null},"moq":1,"multiple":1,"image":"https://www.dataalchemy.com/python/getu/6b21509a-97a4-40dc-b781-2062d80ec6d7"},{"name":"Zoro","sku":"G3310638","url":"https://www.zoro.com/spec-compression-spring-music-wire-pk10-c03900430810m/i/G3310638/","pricing":[{"quantity":1,"price_usd":21.1}],"stock":{"available":false,"quantity":null,"lead_time_days":null},"moq":1,"multiple":1,"image":"https://www.zoro.com/static/cms/product/full/Z1pB6wncpEx_.JPG"},{"name":"sustainablesupply.com","sku":"C3000772","url":"https://www.sustainablesupply.com/spec-c03900430810m-compression-spring-music-wire-pk10-c3000772","pricing":[{"quantity":1,"price_usd":18.36}],"stock":{"available":false,"quantity":null,"lead_time_days":null},"moq":1,"multiple":1}],"amazon":{"available":false,"products":[]},"metadata":{"generated_date":"2026-09-16","last_updated":"2026-09-16","data_sources":["Grainger","Zoro","sustainablesupply.com"],"completeness":0.8,"version":"1.2"}}},"pagination":null,"nav":{"home":"/python/html6/index.html","brands":"/python/html6/menu_brand_index/menu_brand_index_brands_87101ba214.html","parts":"/python/html6/menu_part_index/menu_part_index_parts_909e6bf0ca.html","attributes":"/python/html6/menu_attr_index/menu_attr_index_attributes_d7f67a250d.html"}}