The Washer,lock, cataloged under National Stock Number 5310-01-081-8470, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Cummins Inc.. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-01-081-8470 |
| Primary Part Number | 70621 |
| Item Name | Washer,lock |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Cummins Inc. |
| Status | ACTIVE |
| Style Designator | SPLIT HELICAL-RIGHT HAND |
| Surface Treatment | CADMIUM OVERALL |
| Hardness Rating | 45.0 ROCKWELL C MINIMUM AND 45.0 ROCKWELL C MINIMUM AND 55.0 ROCKWELL C MAXIMUM55.0 ROCKWELL C MAXIMUM |
| Outside Diameter | 0.334 INCHES NOMINAL0.334 INCHES NOMINAL IN |
| Material Thickness | 0.062 INCHES NOMINAL0.062 INCHES NOMINAL IN |
| Material | STEEL OVERALL |
| Hole Diameter | 0.194 INCHES MINIMUM AND 0.194 INCHES MINIMUM AND 0.202 INCHES MAXIMUM0.202 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 70621 PRIMARY | Cummins Inc. (USA) |
NSN 5310-01-081-8470 is a Washer,lock, manufactured by Cummins Inc., classified under FSC 5310 (No Item Name Available). Status: active.
NSN 5310-01-081-8470 has 1 cross-referenced part number: 70621 (Cummins Inc.).
There are 4 known substitutes for 5310-01-081-8470: 5940-00-140-1681, 7530-00-465-5865, 4820-00-864-5362 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 70621: Style Designator: SPLIT HELICAL-RIGHT HAND; Surface Treatment: CADMIUM OVERALL; Hardness Rating: 45.0 ROCKWELL C MINIMUM AND 45.0 ROCKWELL C MINIMUM AND 55.0 ROCKWELL C MAXIMUM55.0 ROCKWELL C MAXIMUM; Outside Diameter: 0.334 INCHES NOMINAL0.334 INCHES NOMINAL IN. 7 total characteristics are documented in the Federal Logistics Information System.