The Washer,flat, cataloged under National Stock Number 5310-01-469-9213, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Naval Sea Systems Command. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-01-469-9213 |
| Primary Part Number | 124-4366739 PC 77 |
| Item Name | Washer,flat |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Hole Diameter | 1.062 INCHES NOMINAL IN |
| Material | STEEL OVERALL |
| Surface Treatment Document and Classification | QQ-Z-325,TY II,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Thickness | 0.136 INCHES MINIMUM AND 0.192 INCHES MAXIMUM IN |
| Peripheral Shape Style | ROUND |
| Surface Treatment | ZINC OVERALL |
| Overall Diameter | 2.500 INCHES NOMINAL IN |
| Center Hole Shape Style | ROUND |
| Cross-Sectional Shape Style | RECTANGULAR |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 124-4366739 PC 77 PRIMARY | Naval Sea Systems Command (USA) |
| B18.22.1 | American National Standards Institute Incorporated Dba American National Standards Institute (USA) |
| 124-4399311 PC 60 PRIMARY | Naval Sea Systems Command (USA) |
| 4399311 | Naval Sea Systems Command (USA) |
| 4366739 | Naval Sea Systems Command (USA) |
NSN 5310-01-469-9213 is a Washer,flat, manufactured by Naval Sea Systems Command, classified under FSC 5310 (No Item Name Available). Status: active.
NSN 5310-01-469-9213 has 5 cross-referenced part numbers: 124-4366739 PC 77 (Naval Sea Systems Command), B18.22.1 (American National Standards Institute Incorporated Dba American National Standards Institute), 124-4399311 PC 60 (Naval Sea Systems Command), 4399311 (Naval Sea Systems Command), 4366739 (Naval Sea Systems Command).
There are 6 known substitutes for 5310-01-469-9213: 3020-01-469-9935, 3040-01-469-9975, 3020-01-470-0512 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for 124-4366739 PC 77: Hole Diameter: 1.062 INCHES NOMINAL IN; Material: STEEL OVERALL; Surface Treatment Document and Classification: QQ-Z-325,TY II,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL; Thickness: 0.136 INCHES MINIMUM AND 0.192 INCHES MAXIMUM IN. 10 total characteristics are documented in the Federal Logistics Information System.