The Washer,flat, cataloged under National Stock Number 5310-00-785-1036, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Westinghouse Air Brake Technologies Corp Dba Westinghouse Air Brake Technologies Corp. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 5 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 | 5310-00-785-1036 |
| Primary Part Number | 99121 |
| Item Name | Washer,flat |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Westinghouse Air Brake Technologies Corp Dba Westinghouse Air Brake Technologies Corp |
| Status | CANCELLED |
| Thickness | 0.093 INCHES NOMINAL IN |
| Hole Diameter | 0.390 INCHES NOMINAL IN |
| Material | PLASTIC OVERALL |
| Cross-Sectional Shape Style | RECTANGULAR |
| Overall Diameter | 0.531 INCHES NOMINAL IN |
| Center Hole Shape Style | ROUND |
| Peripheral Shape Style | ROUND |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 647747 | Bae Systems Information and Electronic Systems Integration Inc. Div Bae Systems Information & Electronic Systems Integration Inc (USA) |
| 2052747 | Navcom Defense Electronics, Inc. (USA) |
| 2052747-10 | Gulton-Statham Transducers Inc (USA) |
| 99121 PRIMARY | Westinghouse Air Brake Technologies Corp Dba Westinghouse Air Brake Technologies Corp (USA) |
| A2052747 | L3harris Technologies, Inc. (USA) |
| 2052747 | L3harris Technologies, Inc. (USA) |
NSN 5310-00-785-1036 is a Washer,flat, manufactured by Westinghouse Air Brake Technologies Corp Dba Westinghouse Air Brake Technologies Corp, classified under FSC 5310 (No Item Name Available). Status: cancelled.
NSN 5310-00-785-1036 has 6 cross-referenced part numbers: 647747 (Bae Systems Information and Electronic Systems Integration Inc. Div Bae Systems Information & Electronic Systems Integration Inc), 2052747 (Navcom Defense Electronics, Inc.), 2052747-10 (Gulton-Statham Transducers Inc), 99121 (Westinghouse Air Brake Technologies Corp Dba Westinghouse Air Brake Technologies Corp), A2052747 (L3harris Technologies, Inc.) and 1 more.
There are 6 known substitutes for 5310-00-785-1036: 5950-00-193-8512, 4720-01-389-7717, 5305-01-484-4623 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for 99121: Thickness: 0.093 INCHES NOMINAL IN; Hole Diameter: 0.390 INCHES NOMINAL IN; Material: PLASTIC OVERALL; Cross-Sectional Shape Style: RECTANGULAR. 7 total characteristics are documented in the Federal Logistics Information System.
NSN 5310-00-785-1036 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.