The Washer,flat, cataloged under National Stock Number 5310-01-481-8638, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Naval Ship Systems Command. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-01-481-8638 |
| Primary Part Number | 803-1385637-03X-22 |
| Item Name | Washer,flat |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Naval Ship Systems Command |
| Status | ACTIVE |
| Reference Number Differentiating Characteristics | MATERIAL WILL BE IN ACCORDANCE WITH NAVICP ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS |
| Criticality Code Justification | ZZZY |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 803-1385637-03X-22 | Naval Ship Systems Command (USA) |
| 803-1385637-04X-22 | Naval Ship Systems Command (USA) |
| 803-1385637-05X-22 | Naval Ship Systems Command (USA) |
NSN 5310-01-481-8638 is a Washer,flat, manufactured by Naval Ship Systems Command, classified under FSC 5310 (No Item Name Available). Status: active.
NSN 5310-01-481-8638 has 3 cross-referenced part numbers: 803-1385637-03X-22 (Naval Ship Systems Command), 803-1385637-04X-22 (Naval Ship Systems Command), 803-1385637-05X-22 (Naval Ship Systems Command).
There is 1 known substitute for 5310-01-481-8638: 5310-01-487-8128. Verify interchangeability with system specifications before substitution.
Key specifications for 803-1385637-03X-22: Reference Number Differentiating Characteristics: MATERIAL WILL BE IN ACCORDANCE WITH NAVICP ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS; Criticality Code Justification: ZZZY. 2 total characteristics are documented in the Federal Logistics Information System.