The Washer,flat, cataloged under National Stock Number 5310-00-080-9253, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is American Society for Testing and Materials Dba Astm International. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 11 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5310-00-080-9253 |
| Primary Part Number | ASTM B121/B121M UNS-C33500 ANNEA |
| Item Name | Washer,flat |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | American Society for Testing and Materials Dba Astm International |
| Status | CANCELLED |
| Peripheral Shape Style | ROUND |
| Surface Treatment | CADMIUM OVERALL |
| Hole Diameter | 0.188 INCHES NOMINAL IN |
| Cross-Sectional Shape Style | RECTANGULAR |
| Material | COPPER ALLOY OVERALL |
| Thickness | 0.040 INCHES NOMINAL IN |
| Overall Diameter | 0.375 INCHES NOMINAL IN |
| Center Hole Shape Style | ROUND |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| N401P8C | General Electric Co Materials Information Services (USA) |
| AMS-QQ-P-416 | Sae International Dba Sae International (USA) |
| ASTM B121/B121M UNS-C33500 ANNEA PRIMARY | American Society for Testing and Materials Dba Astm International (USA) |
| N0401P00008C | General Electric Co Materials Information Services (USA) |
| SAE-AMS-QQ-P-416A TY 2 CL 2 | Sae International Dba Sae International (USA) |
| AMS-QQ-P-416 TY2 CL3 | Society of Automotive Engineers Inc (USA) |
| N401P8C11 | General Electric Company (USA) |
| N401P8C11 | Lockheed Martin Corporation Div Rms (USA) |
| AMS-QQ-P-416 TY2 CL3 | Sae International Dba Sae International (USA) |
| AMS-QQ-P-416 | Society of Automotive Engineers Inc (USA) |
| SAE-AMS-QQ-P-416A TY 2 CL 2 | Society of Automotive Engineers Inc (USA) |
NSN 5310-00-080-9253 is a Washer,flat, manufactured by American Society for Testing and Materials Dba Astm International, classified under FSC 5310 (No Item Name Available). Status: cancelled.
NSN 5310-00-080-9253 has 11 cross-referenced part numbers: N401P8C (General Electric Co Materials Information Services), AMS-QQ-P-416 (Sae International Dba Sae International), ASTM B121/B121M UNS-C33500 ANNEA (American Society for Testing and Materials Dba Astm International), N0401P00008C (General Electric Co Materials Information Services), SAE-AMS-QQ-P-416A TY 2 CL 2 (Sae International Dba Sae International) and 6 more.
There are 6 known substitutes for 5310-00-080-9253: 5325-00-178-6073, 5310-00-685-2406, 5306-00-903-8593 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for ASTM B121/B121M UNS-C33500 ANNEA: Peripheral Shape Style: ROUND; Surface Treatment: CADMIUM OVERALL; Hole Diameter: 0.188 INCHES NOMINAL IN; Cross-Sectional Shape Style: RECTANGULAR. 8 total characteristics are documented in the Federal Logistics Information System.
NSN 5310-00-080-9253 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.