# RETAIN RING,EXT,DIA 5/16 IN,PK100

**Manufacturer:** APPROVED VENDOR  
**MPN:** `C-31ST ZD`

This external retaining ring is made from carbon steel and features a yellow zinc finish. It has a thickness of 0.025 inches with a tolerance of +/-0.002 inches. The ring fits a shaft diameter of 5/16 inches and a groove diameter of 0.276 inches, with corresponding tolerances. It meets ASME standards and has a Rockwell hardness of RC49-54 and a tensile strength of 120,000 PSI. The ring is packaged in quantities of 100.

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | APPROVED VENDOR |
| Manufacturer name | APPROVED VENDOR |
| Manufacturer | APPROVED VENDOR, Approved Vendor |
| DimensionUnit | inch |
| Extra Product Name | RETAIN RING,EXT,DIA 5/16 IN,PK100 |
| UNSPSC | 31163202 |
| Weight | 0.03 |
| WeightUnit | lbs |
| diameter | 0.39 |
| height | 0.39 |
| height_Attrib | Clearance Dia. (Released) |
| length | 0.018 |
| length_Attrib | Fits Groove Depth |
| moq | 1 |
| MPN | C-31ST ZD |
| multiple | 1 |
| originalCurrency | {'currency': 'CAD'} |
| qtyInStock | 0 |
| SKU | WWG5CU35 |
| width | 0.029 |
| width_Attrib | Fits Groove Width |
| Part Number | C-31ST ZD |
| Product Group | Home Improvement |
| Item | Crescent Retaining Ring |
| Material | Carbon Steel |
| For Shaft Dia | 5/16" |
| Free O D | 0.376 in |
| Thickness Tolerance | +/-0.002" |
| Groove Dia Tolerance | +/-0.002" |
| Groove Width Tolerance | +0.002" |
| Clearance Dia (Released) | 0.390" |
| Tensile Strength (PSI) | 120,000 |
| Meets/Exceeds | ASME |
| Type | External |
| Finish | Yellow Zinc |
| Free I D | 0.270" |
| Thickness | 0.025" |
| Fits Groove Dia | 0.276" |
| Fits Groove Width | 0.029" |
| Fits Groove Depth | 0.018" |
| Clearance Dia Free O D | 0.376" |
| Rockwell Hardness | RC49-54 |
| Package Quantity | 100 |
| Asin | B009A14TGQ |
| Binding | Misc. |
| Brand | Approved Vendor |
| Case | 100 |
| Cat | Industrial & Scientific |
| CatId | 16310091 |
| CatTree | 16310091, 16310161, 383599011 |
| Feature | External |
| Label | Approved Vendor |
| Man | Approved Vendor |
| PackageQuantity | 1 |
| PartNumber | C-31ST ZD |
| ProductGroup | Home Improvement |
| ProductTypeName | TOOLS |
| Publisher | Approved Vendor |
| Studio | Approved Vendor |
| Title | Retain Ring, Ext, Dia 5/16 In, PK 100 |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| grainger.ca | WWG5CU35 |  |  | None | 1 |

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