# FLAT WASHER 1 3/8ID X 2 1/2OD

**Manufacturer:** ACCURATE MFD PRODUCTS  
**MPN:** `Z9281`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | ACCURATE MFD PRODUCTS |
| Manufacturer name | ACCURATE MFD PRODUCTS |
| Manufacturer | ACCURATE MFD PRODUCTS |
| DimensionUnit | inch |
| InStockString | True |
| Extra Product Name | FLAT WASHER 1 3/8ID X 2 1/2OD |
| UNSPSC | 31161807 |
| Weight | 0.23 |
| WeightUnit | lbs |
| diameter | 2.5 |
| length | 2.5 |
| length_Attrib | Outside Diameter |
| moq | 1 |
| MPN | Z9281 |
| multiple | 1 |
| originalCurrency | {'currency': 'CAD', 'tierPrice1': '4.55'} |
| qtyInStock | -2 |
| qtySource | InStockString |
| SKU | ACUZ9281 |
| tierMinQty1 | 1 |
| tierPrice1 | 3.4567897 |
| width | 2.5 |
| width_Attrib | Outside Diameter |
| Item | Thick Washer |
| Dimensional Standards | AMPG 2001 FL.06 |
| Material Grade/Class | Grade 8 |
| For Screw Size | 1-1/4 in |
| Outside Diameter | 2 1/2 in |
| System of Measurement | Inch |
| Colour | Yellow |
| Outside Diameter Tolerance | +/-0.010 in |
| Rockwell Hardness | C43 to C49 |
| Flat Washer Type | Thick Flat Washer |
| Material | Through Hardened Steel |
| Finish | Zinc Yellow |
| Inside Diameter | 1.375 in |
| Maximum Thickness | 0.266 in |
| Minimum Thickness | 0.234 in |
| Inside Diameter Tolerance | +/-0.010 in |
| Pack Size | Small Pack |
| Thickness Tolerance | +0.014/-0.015" |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| grainger.ca | ACUZ9281 | 3.4567897 | 1 | None | 1 |

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Structured data: `/python/html6/product/500/50000000/50424000/part_--Z9281---ACCURATEMFDPRODUCTS--ff3ff8d0a9.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp