The Washer,flat, cataloged under National Stock Number 5310-00-900-4536, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Raytheon Company Dba Raytheon. Government technical data includes 10 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 | 5310-00-900-4536 |
| Primary Part Number | 410909-25 |
| Item Name | Washer,flat |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Raytheon Company Dba Raytheon |
| Status | ACTIVE |
| Material Document and Classification | QQ-S-763 FED SPEC ALL MATERIAL RESPONSES OVERALL |
| Thickness | 0.027 INCHES MINIMUM AND 0.037 INCHES MAXIMUM IN |
| Material | STEEL COMP 302 OR STEEL COMP 303 OR STEEL COMP 304 OVERALL |
| Hole Diameter | 0.255 INCHES MINIMUM AND 0.275 INCHES MAXIMUM IN |
| Surface Treatment Document and Classification | MIL-F-14072 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Surface Treatment | PASSIVATE OVERALL |
| Peripheral Shape Style | ROUND |
| Overall Diameter | 0.495 INCHES MINIMUM AND 0.520 INCHES MAXIMUM IN |
| Cross-Sectional Shape Style | RECTANGULAR |
| Center Hole Shape Style | ROUND |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 410909-25 PRIMARY | Raytheon Company Dba Raytheon (USA) |
NSN 5310-00-900-4536 is a Washer,flat, manufactured by Raytheon Company Dba Raytheon, classified under FSC 5310 (No Item Name Available). Status: active.
NSN 5310-00-900-4536 has 1 cross-referenced part number: 410909-25 (Raytheon Company Dba Raytheon).
There is 1 known substitute for 5310-00-900-4536: 5310-00-515-7449. Verify interchangeability with system specifications before substitution.
Key specifications for 410909-25: Material Document and Classification: QQ-S-763 FED SPEC ALL MATERIAL RESPONSES OVERALL; Thickness: 0.027 INCHES MINIMUM AND 0.037 INCHES MAXIMUM IN; Material: STEEL COMP 302 OR STEEL COMP 303 OR STEEL COMP 304 OVERALL; Hole Diameter: 0.255 INCHES MINIMUM AND 0.275 INCHES MAXIMUM IN. 10 total characteristics are documented in the Federal Logistics Information System.