The Washer,lock, cataloged under National Stock Number 5310-00-638-4317, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Telemechanics 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: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5310-00-638-4317 |
| Primary Part Number | 2669 |
| Item Name | Washer,lock |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Telemechanics Inc |
| Status | CANCELLED |
| Material | STEEL OVERALL |
| Style Designator | SPLIT HELICAL-RIGHT HAND |
| Surface Treatment | NICKEL OVERALL |
| Hole Diameter | 0.188 INCHES NOMINAL IN |
| Outside Diameter | 0.344 INCHES NOMINAL IN |
| Heat Treatment | AS FABRICATED |
| Material Thickness | 0.047 INCHES NOMINAL IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
NSN 5310-00-638-4317 is a Washer,lock, manufactured by Telemechanics Inc, classified under FSC 5310 (No Item Name Available). Status: cancelled.
NSN 5310-00-638-4317 has 2 cross-referenced part numbers: 2669 (At and T Corp), 2669 (Telemechanics Inc).
There are 9 known substitutes for 5310-00-638-4317: 5310-00-011-4649, 5120-00-030-2738, 5950-00-241-1790 and 6 more. Verify interchangeability with system specifications before substitution.
Key specifications for 2669: Material: STEEL OVERALL; Style Designator: SPLIT HELICAL-RIGHT HAND; Surface Treatment: NICKEL OVERALL; Hole Diameter: 0.188 INCHES NOMINAL IN. 7 total characteristics are documented in the Federal Logistics Information System.
NSN 5310-00-638-4317 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.