The Washer,lock, cataloged under National Stock Number 5310-00-430-3276, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Stewart-Warner Alemite Corp. Government technical data includes 6 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-00-430-3276 |
| Primary Part Number | 76851 |
| Item Name | Washer,lock |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Stewart-Warner Alemite Corp |
| Status | ACTIVE |
| Outside Diameter | 0.364 INCHES NOMINAL IN |
| Material | STEEL OVERALL |
| Surface Treatment | NICKEL OVERALL |
| Hole Diameter | 0.221 INCHES MINIMUM AND 0.229 INCHES MAXIMUM IN |
| Style Designator | SPLIT HELICAL-RIGHT HAND |
| Material Thickness | 0.047 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 76851 | Stewart-Warner Alemite Corp (USA) |
NSN 5310-00-430-3276 is a Washer,lock, manufactured by Stewart-Warner Alemite Corp, classified under FSC 5310 (No Item Name Available). Status: active.
NSN 5310-00-430-3276 has 1 cross-referenced part number: 76851 (Stewart-Warner Alemite Corp).
There is 1 known substitute for 5310-00-430-3276: 5330-00-364-6874. Verify interchangeability with system specifications before substitution.
Key specifications for 76851: Outside Diameter: 0.364 INCHES NOMINAL IN; Material: STEEL OVERALL; Surface Treatment: NICKEL OVERALL; Hole Diameter: 0.221 INCHES MINIMUM AND 0.229 INCHES MAXIMUM IN. 6 total characteristics are documented in the Federal Logistics Information System.