The Washer,lock, cataloged under National Stock Number 5310-00-276-2747, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Ambac International Corporation Div Ambac International. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5310-00-276-2747 |
| Primary Part Number | WA22-8CA |
| Item Name | Washer,lock |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Ambac International Corporation Div Ambac International |
| Status | CANCELLED |
| Hole Diameter | 0.256 INCHES MINIMUM AND 0.267 INCHES MAXIMUM IN |
| Material Thickness | 0.020 INCHES MINIMUM AND 0.030 INCHES MAXIMUM IN |
| Surface Treatment | CADMIUM OVERALL |
| Material | STEEL OVERALL |
| Outside Diameter | 0.466 INCHES MINIMUM AND 0.478 INCHES MAXIMUM IN |
| Surface Treatment Document and Classification | QQ-P-416,TY 1,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Style Designator | FLAT INTERNAL TEETH |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 28148 | Drs Environmental Systems Inc (USA) |
| 1214-00 | Itw Shakeproof Automotive Products (USA) |
| WA22-8CA PRIMARY | Ambac International Corporation Div Ambac International (USA) |
| 28148 | Davey Compressor Co Div of Keco Industries Inc (USA) |
| 107003-514 PRIMARY | Raytheon Company (USA) |
NSN 5310-00-276-2747 is a Washer,lock, manufactured by Ambac International Corporation Div Ambac International, classified under FSC 5310 (No Item Name Available). Status: cancelled.
NSN 5310-00-276-2747 has 5 cross-referenced part numbers: 28148 (Drs Environmental Systems Inc), 1214-00 (Itw Shakeproof Automotive Products), WA22-8CA (Ambac International Corporation Div Ambac International), 28148 (Davey Compressor Co Div of Keco Industries Inc), 107003-514 (Raytheon Company).
There are 7 known substitutes for 5310-00-276-2747: 4730-00-014-2432, 6125-00-028-6738, 6150-00-784-9246 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for WA22-8CA: Hole Diameter: 0.256 INCHES MINIMUM AND 0.267 INCHES MAXIMUM IN; Material Thickness: 0.020 INCHES MINIMUM AND 0.030 INCHES MAXIMUM IN; Surface Treatment: CADMIUM OVERALL; Material: STEEL OVERALL. 7 total characteristics are documented in the Federal Logistics Information System.
NSN 5310-00-276-2747 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.