The Ring,retaining, cataloged under National Stock Number 5325-01-572-5809, is classified within Federal Supply Class 5325 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Lockheed Martin Corporation. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5325-01-572-5809 |
| Primary Part Number | 20143 |
| Item Name | Ring,retaining |
| FSC / FSG | 5325 / 53 — No Item Name Available |
| Manufacturer | Lockheed Martin Corporation |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 20143 PRIMARY | Lockheed Martin Corporation (USA) |
NSN 5325-01-572-5809 is a Ring,retaining, manufactured by Lockheed Martin Corporation, classified under FSC 5325 (No Item Name Available). Status: active.
NSN 5325-01-572-5809 has 1 cross-referenced part number: 20143 (Lockheed Martin Corporation).
There are 7 known substitutes for 5325-01-572-5809: 5305-00-115-6250, 6240-00-143-3049, 5315-00-447-6517 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for 20143: Part Name Assigned by Controlling Agency: RING,RETAINING; End Item Identification: U-2. 2 total characteristics are documented in the Federal Logistics Information System.