The Washer,flat, cataloged under National Stock Number 5310-00-274-7840, 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 10 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5310-00-274-7840 |
| Primary Part Number | FFW92TYPEAGRADE2CLASSE |
| Item Name | Washer,flat |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Federal Specifications Promulgated by General Services Administration Washington DC |
| Status | CANCELLED |
| Peripheral Shape Style | ROUND |
| Cross-Sectional Shape Style | RECTANGULAR |
| Material Document and Classification | QQ-B-613 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Material | COPPER ALLOY 11 OVERALL |
| Thickness | 0.03125 INCHES NOMINAL IN |
| Hole Diameter | 0.625 INCHES NOMINAL IN |
| Nondefinitive Spec/std Data | A TYPE AND 2 GRADE AND E CLASS |
| Departure From Cited Designator | AS MODIFIED BY ID AND AS MODIFIED BY THK |
| Center Hole Shape Style | ROUND |
| Overall Diameter | 0.875 INCHES NOMINAL IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| FFW92TYPEAGRADE2CLASSE | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| 52648 | Kleinschmidt Inc (USA) |
NSN 5310-00-274-7840 is a Washer,flat, manufactured by Federal Specifications Promulgated by General Services Administration Washington DC, classified under FSC 5310 (No Item Name Available). Status: cancelled.
NSN 5310-00-274-7840 has 2 cross-referenced part numbers: FFW92TYPEAGRADE2CLASSE (Federal Specifications Promulgated by General Services Administration Washington DC), 52648 (Kleinschmidt Inc).
There are 12 known substitutes for 5310-00-274-7840: 5310-00-167-0702, 5310-00-199-4587, 5310-00-205-9345 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for FFW92TYPEAGRADE2CLASSE: Peripheral Shape Style: ROUND; Cross-Sectional Shape Style: RECTANGULAR; Material Document and Classification: QQ-B-613 FED SPEC SINGLE MATERIAL RESPONSE OVERALL; Material: COPPER ALLOY 11 OVERALL. 10 total characteristics are documented in the Federal Logistics Information System.
NSN 5310-00-274-7840 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.