The Washer,flat, cataloged under National Stock Number 5310-00-639-3794, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Federal Specifications Promulgated by General Services Administration Washington DC. Government technical data includes 9 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. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-00-639-3794 |
| Primary Part Number | FFW92TYPEAGRADE1 |
| Item Name | Washer,flat |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Federal Specifications Promulgated by General Services Administration Washington DC |
| Status | ACTIVE |
| Cross-Sectional Shape Style | RECTANGULAR |
| Center Hole Shape Style | ROUND |
| Nondefinitive Spec/std Data | A TYPE AND 1 GRADE |
| Material | COPPER ALLOY 11 OVERALL |
| Material Document and Classification | QQ-B-613 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Peripheral Shape Style | ROUND |
| Hole Diameter | 0.427 INCHES MINIMUM AND 0.447 INCHES MAXIMUM IN |
| Thickness | 0.064 INCHES NOMINAL IN |
| Overall Diameter | 0.875 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| FFW92TYPEAGRADE1 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
NSN 5310-00-639-3794 is a Washer,flat, manufactured by Federal Specifications Promulgated by General Services Administration Washington DC, classified under FSC 5310 (No Item Name Available). Status: active.
NSN 5310-00-639-3794 has 1 cross-referenced part number: FFW92TYPEAGRADE1 (Federal Specifications Promulgated by General Services Administration Washington DC).
There are 6 known substitutes for 5310-00-639-3794: 5310-00-010-3345, 5310-00-010-3346, 5310-00-010-3347 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for FFW92TYPEAGRADE1: Cross-Sectional Shape Style: RECTANGULAR; Center Hole Shape Style: ROUND; Nondefinitive Spec/std Data: A TYPE AND 1 GRADE; Material: COPPER ALLOY 11 OVERALL. 9 total characteristics are documented in the Federal Logistics Information System.