The Washer,flat, cataloged under National Stock Number 5310-00-343-9507, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Waltham Aircraft Clock Corp. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-00-343-9507 |
| Primary Part Number | 65001915 |
| Item Name | Washer,flat |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Waltham Aircraft Clock Corp |
| Status | ACTIVE |
| Overall Diameter | 0.145 INCHES NOMINAL IN |
| Material Document and Classification | 22304 FSCM 79300 MFR REF SINGLE MATERIAL RESPONSE OVERALL |
| Thickness | 0.012 INCHES NOMINAL IN |
| Surface Treatment | NICKEL OVERALL |
| Surface Treatment Document and Classification | MIL-P-6859 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Material | COPPER ALLOY OVERALL |
| Hole Diameter | 0.060 INCHES MINIMUM AND 0.064 INCHES MAXIMUM IN |
| Cross-Sectional Shape Style | RECTANGULAR |
| Center Hole Shape Style | ROUND |
| Peripheral Shape Style | ROUND |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5310-00-343-9507 is a Washer,flat, manufactured by Waltham Aircraft Clock Corp, classified under FSC 5310 (No Item Name Available). Status: active.
NSN 5310-00-343-9507 has 4 cross-referenced part numbers: 65001915 (Waltham Aircraft Clock Corp), 22304 (Waltham Aircraft Clock Corp), 65001915 (Waltham Clock Co Inc), 22304 (Waltham Clock Co Inc).
There are 8 known substitutes for 5310-00-343-9507: 5950-00-063-7267, 2810-00-304-4570, 5330-00-471-3848 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for 65001915: Overall Diameter: 0.145 INCHES NOMINAL IN; Material Document and Classification: 22304 FSCM 79300 MFR REF SINGLE MATERIAL RESPONSE OVERALL; Thickness: 0.012 INCHES NOMINAL IN; Surface Treatment: NICKEL OVERALL. 10 total characteristics are documented in the Federal Logistics Information System.