The Washer,flat, cataloged under National Stock Number 5310-00-831-2332, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Triumph Engine Control Systems Llc. 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. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-00-831-2332 |
| Primary Part Number | 43443 |
| Item Name | Washer,flat |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Triumph Engine Control Systems Llc |
| Status | ACTIVE |
| Material Document and Classification | AMS 5515 OR 5516 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Material | STEEL COMP 302 OVERALL |
| Surface Treatment | OXIDE FILM OVERALL |
| Peripheral Shape Style | ROUND |
| Hole Diameter | 0.327 INCHES MINIMUM AND 0.333 INCHES MAXIMUM IN |
| Heat Treatment | AS FABRICATED |
| Thickness | 0.017 INCHES MINIMUM AND 0.023 INCHES MAXIMUM IN |
| Cross-Sectional Shape Style | RECTANGULAR |
| Overall Diameter | 0.847 INCHES MINIMUM AND 0.853 INCHES MAXIMUM IN |
| Center Hole Shape Style | ROUND |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5310-00-831-2332 is a Washer,flat, manufactured by Triumph Engine Control Systems Llc, classified under FSC 5310 (No Item Name Available). Status: active.
NSN 5310-00-831-2332 has 2 cross-referenced part numbers: 43443 (Triumph Engine Control Systems Llc), 43443 (Goodrich Control Systems Gmbh).
There are 5 known substitutes for 5310-00-831-2332: 5310-00-118-9349, 4730-00-287-4814, 5950-00-691-0047 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for 43443: Material Document and Classification: AMS 5515 OR 5516 ASSN STD SINGLE MATERIAL RESPONSE OVERALL; Material: STEEL COMP 302 OVERALL; Surface Treatment: OXIDE FILM OVERALL; Peripheral Shape Style: ROUND. 10 total characteristics are documented in the Federal Logistics Information System.