The Washer,flat, cataloged under National Stock Number 5310-00-372-8854, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Mas Components & Coatings, Llc Dba Mas Components & Coatings Llc. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5310-00-372-8854 |
| Primary Part Number | 555-29 |
| Item Name | Washer,flat |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Mas Components & Coatings, Llc Dba Mas Components & Coatings Llc |
| Status | CANCELLED |
| Cross-Sectional Shape Style | RECTANGULAR |
| Thickness | 0.014 INCHES MINIMUM AND 0.016 INCHES MAXIMUM IN |
| Overall Diameter | 0.440 INCHES MINIMUM AND 0.450 INCHES MAXIMUM IN |
| Peripheral Shape Style | ROUND |
| Center Hole Shape Style | ROUND |
| Material | STEEL COMP 304 OVERALL |
| Hole Diameter | 0.255 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN |
| Surface Treatment | PASSIVATE OVERALL |
| Material Document and Classification | MIL-S-4043 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
NSN 5310-00-372-8854 is a Washer,flat, manufactured by Mas Components & Coatings, Llc Dba Mas Components & Coatings Llc, classified under FSC 5310 (No Item Name Available). Status: cancelled.
NSN 5310-00-372-8854 has 3 cross-referenced part numbers: 555-29 (Mas Components & Coatings, Llc Dba Mas Components & Coatings Llc), 555-29 (Alliant Defense Electronics Systems Inc Dba Lundy Technical Center), 555-29 (Kilgore Flares Company Llc).
There is 1 known substitute for 5310-00-372-8854: 4810-01-038-2370. Verify interchangeability with system specifications before substitution.
Key specifications for 555-29: Cross-Sectional Shape Style: RECTANGULAR; Thickness: 0.014 INCHES MINIMUM AND 0.016 INCHES MAXIMUM IN; Overall Diameter: 0.440 INCHES MINIMUM AND 0.450 INCHES MAXIMUM IN; Peripheral Shape Style: ROUND. 9 total characteristics are documented in the Federal Logistics Information System.
NSN 5310-00-372-8854 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.