The Washer,flat, cataloged under National Stock Number 5310-00-893-7322, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Dukes Aerospace, Inc.. 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. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-00-893-7322 |
| Primary Part Number | 199-42 |
| Item Name | Washer,flat |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Dukes Aerospace, Inc. |
| Status | ACTIVE |
| Material | COPPER ALLOY OVERALL |
| Cross-Sectional Shape Style | RECTANGULAR |
| Peripheral Shape Style | ROUND |
| Hole Diameter | 0.317 INCHES MINIMUM AND 0.322 INCHES MAXIMUM IN |
| Thickness | 0.040 INCHES MINIMUM AND 0.050 INCHES MAXIMUM IN |
| Overall Diameter | 0.450 INCHES MINIMUM AND 0.455 INCHES MAXIMUM IN |
| Center Hole Shape Style | ROUND |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5310-00-893-7322 is a Washer,flat, manufactured by Dukes Aerospace, Inc., classified under FSC 5310 (No Item Name Available). Status: active.
NSN 5310-00-893-7322 has 2 cross-referenced part numbers: 199-42 (Dukes Aerospace, Inc.), FF-W-92B (Federal Specifications Promulgated by General Services Administration Washington DC).
There are 9 known substitutes for 5310-00-893-7322: 5998-00-191-1633, 3455-00-232-4094, 5950-00-583-4909 and 6 more. Verify interchangeability with system specifications before substitution.
Key specifications for 199-42: Material: COPPER ALLOY OVERALL; Cross-Sectional Shape Style: RECTANGULAR; Peripheral Shape Style: ROUND; Hole Diameter: 0.317 INCHES MINIMUM AND 0.322 INCHES MAXIMUM IN. 7 total characteristics are documented in the Federal Logistics Information System.