The Washer,flat, cataloged under National Stock Number 5310-00-291-4104, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Gast Mfg Corp. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, 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 | 5310-00-291-4104 |
| Primary Part Number | AA932 |
| Item Name | Washer,flat |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Gast Mfg Corp |
| Status | ACTIVE |
| Cross-Sectional Shape Style | RECTANGULAR |
| Center Hole Shape Style | ROUND |
| Overall Diameter | 1.250 INCHES NOMINAL IN |
| Thickness | 0.062 INCHES NOMINAL IN |
| Hole Diameter | 0.875 INCHES NOMINAL IN |
| Peripheral Shape Style | ROUND |
| Material | CORK OVERALL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5310-00-291-4104 is a Washer,flat, manufactured by Gast Mfg Corp, classified under FSC 5310 (No Item Name Available). Status: active.
NSN 5310-00-291-4104 has 2 cross-referenced part numbers: AA932 (Gast Mfg Corp), AA932 (Gast Group Ltd).
There are 4 known substitutes for 5310-00-291-4104: 3030-00-400-2349, 4120-00-905-4240, 4120-00-905-4243 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for AA932: Cross-Sectional Shape Style: RECTANGULAR; Center Hole Shape Style: ROUND; Overall Diameter: 1.250 INCHES NOMINAL IN; Thickness: 0.062 INCHES NOMINAL IN. 7 total characteristics are documented in the Federal Logistics Information System.