The Washer,convex, cataloged under National Stock Number 5310-00-815-8040, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Lockheed Martin Corp. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-00-815-8040 |
| Primary Part Number | 726479-1 |
| Item Name | Washer,convex |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Lockheed Martin Corp |
| Status | ACTIVE |
| Material Document and Classification | MIL-S-6050,COND F4 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Style Designator | CONVEX |
| Material | STEEL COMP 8630 OVERALL |
| Material Thickness | 0.090 INCHES NOMINAL IN |
| Outside Diameter | 0.750 INCHES NOMINAL IN |
| Minimum Tensile Strength | 125000 POUNDS PER SQUARE INCH LBS |
| Hole Diameter | 0.376 INCHES MINIMUM AND 0.383 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 726479-1 PRIMARY | Lockheed Martin Corp (USA) |
NSN 5310-00-815-8040 is a Washer,convex, manufactured by Lockheed Martin Corp, classified under FSC 5310 (No Item Name Available). Status: active.
NSN 5310-00-815-8040 has 1 cross-referenced part number: 726479-1 (Lockheed Martin Corp).
There is 1 known substitute for 5310-00-815-8040: 5340-00-466-1978. Verify interchangeability with system specifications before substitution.
Key specifications for 726479-1: Material Document and Classification: MIL-S-6050,COND F4 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL; Style Designator: CONVEX; Material: STEEL COMP 8630 OVERALL; Material Thickness: 0.090 INCHES NOMINAL IN. 7 total characteristics are documented in the Federal Logistics Information System.