The Washer,convex, cataloged under National Stock Number 5310-00-167-0725, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Triumph Engine Control Systems Llc. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 11 commercial cross-references from 11 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5310-00-167-0725 |
| Primary Part Number | 955-4 |
| Item Name | Washer,convex |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Triumph Engine Control Systems Llc |
| Status | CANCELLED |
| Outside Diameter | 0.428 INCHES MINIMUM AND 0.448 INCHES MAXIMUM IN |
| Material Thickness | 0.068 INCHES MINIMUM AND 0.088 INCHES MAXIMUM IN |
| Hole Diameter | 0.256 INCHES MINIMUM AND 0.276 INCHES MAXIMUM IN |
| Material | STEEL OVERALL |
| Surface Treatment | CADMIUM OR ZINC OVERALL |
| Style Designator | CONVEX |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 955-4 | Goodrich Control Systems Gmbh (DEU) |
| 955-4 | United Dynamics, Inc (USA) |
| 955-4 | Thomas Instrument, Incorporated (USA) |
| 00315-2 | Defense Logistics Agency Dba Defense Supply Center Philadelphia (USA) |
| 955-4 | Department of the Air Force (USA) |
| 955-4 | Air Force Standard |
| 955-4 PRIMARY | Triumph Engine Control Systems Llc (USA) |
| 955-4 | Mac Aerospace Corp (USA) |
| 955-4 | Airtronics, Llc (USA) |
| 955-4 | Szczypski, Michael (USA) |
| 955-4 | Ctn Machining Dba Ctn Machining (USA) |
NSN 5310-00-167-0725 is a Washer,convex, manufactured by Triumph Engine Control Systems Llc, classified under FSC 5310 (No Item Name Available). Status: cancelled.
NSN 5310-00-167-0725 has 11 cross-referenced part numbers: 955-4 (Goodrich Control Systems Gmbh), 955-4 (United Dynamics, Inc), 955-4 (Thomas Instrument, Incorporated), 00315-2 (Defense Logistics Agency Dba Defense Supply Center Philadelphia), 955-4 (Department of the Air Force) and 6 more.
There are 11 known substitutes for 5310-00-167-0725: 4730-00-003-5220, 5970-00-063-0656, 4730-00-148-3311 and 8 more. Verify interchangeability with system specifications before substitution.
Key specifications for 955-4: Outside Diameter: 0.428 INCHES MINIMUM AND 0.448 INCHES MAXIMUM IN; Material Thickness: 0.068 INCHES MINIMUM AND 0.088 INCHES MAXIMUM IN; Hole Diameter: 0.256 INCHES MINIMUM AND 0.276 INCHES MAXIMUM IN; Material: STEEL OVERALL. 6 total characteristics are documented in the Federal Logistics Information System.
NSN 5310-00-167-0725 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.