The Ring,retaining, cataloged under National Stock Number 5325-00-763-0340, is classified within Federal Supply Class 5325 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Truarc Company Llc Dba Waldes Truarc. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5325-00-763-0340 |
| Primary Part Number | 5144-25MD |
| Item Name | Ring,retaining |
| FSC / FSG | 5325 / 53 — No Item Name Available |
| Manufacturer | Truarc Company Llc Dba Waldes Truarc |
| Status | CANCELLED |
| Material | STEEL |
| Surface Treatment | CADMIUM AND CHROMATE |
| Material Document and Classification | FED STD NO. 66 AISI/SAE 1065 THRU 1090 FED STD SINGLE MATERIAL RESPONSE |
| Cross-Sectional Shape Style | RECTANGULAR |
| Casehardening Indicator | NOT CASEHARDENED |
| Major Thickness | 0.023 INCHES MINIMUM AND 0.029 INCHES MAXIMUM IN |
| Ring Style | E |
| Usage Design | EXTERNAL |
| Inside Diameter | 0.201 INCHES MINIMUM AND 0.207 INCHES MAXIMUM IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 5144-25MD | Truarc Company Llc Dba Waldes Truarc (USA) |
| MS3215-1025 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| 340-0918-000 | Rockwell Collins, Inc. Div Collins Aerospace - Mission Systems (USA) |
| 12957 | Zf Industrieantriebe Witten Gmbh (DEU) |
| 1200-25STCD | Truarc Co Llc (USA) |
| R271NAB0025NN056NNPF1 | The American Society of Mechanical Engineers (USA) |
NSN 5325-00-763-0340 is a Ring,retaining, manufactured by Truarc Company Llc Dba Waldes Truarc, classified under FSC 5325 (No Item Name Available). Status: cancelled.
NSN 5325-00-763-0340 has 6 cross-referenced part numbers: 5144-25MD (Truarc Company Llc Dba Waldes Truarc), MS3215-1025 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), 340-0918-000 (Rockwell Collins, Inc. Div Collins Aerospace - Mission Systems), 12957 (Zf Industrieantriebe Witten Gmbh), 1200-25STCD (Truarc Co Llc) and 1 more.
There are 4 known substitutes for 5325-00-763-0340: 5950-00-240-1309, 5930-00-755-3440, 5305-00-788-3735 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 5144-25MD: Material: STEEL; Surface Treatment: CADMIUM AND CHROMATE; Material Document and Classification: FED STD NO. 66 AISI/SAE 1065 THRU 1090 FED STD SINGLE MATERIAL RESPONSE; Cross-Sectional Shape Style: RECTANGULAR. 9 total characteristics are documented in the Federal Logistics Information System.
NSN 5325-00-763-0340 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.