The Ring,retaining, cataloged under National Stock Number 5325-00-256-2465, is classified within Federal Supply Class 5325 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Ingersoll-Dresser Pump Co. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 22 commercial cross-references from 18 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5325-00-256-2465 |
| Primary Part Number | F202PC144 |
| Item Name | Ring,retaining |
| FSC / FSG | 5325 / 53 — No Item Name Available |
| Manufacturer | Ingersoll-Dresser Pump Co |
| Status | CANCELLED |
| Inside Diameter | 0.296 INCHES MINIMUM AND 0.302 INCHES MAXIMUM IN |
| Cross-Sectional Shape Style | RECTANGULAR |
| Casehardening Indicator | NOT CASEHARDENED |
| Ring Style | E |
| Material | STEEL |
| Surface Treatment | CADMIUM AND CHROMATE |
| Material Document and Classification | FED STD 66,1066 TO 1090 FED STD SINGLE MATERIAL RESPONSE |
| Usage Design | EXTERNAL |
| Material Hardness Rating | 66.5 ROCKWELL SUPERFICIAL 30-N MINIMUM AND 71.0 ROCKWELL SUPERFICIAL 30-N MAXIMUM |
| Major Thickness | 0.037 INCHES NOMINAL IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| F202PC144 | Ingersoll-Dresser Pump Co (USA) |
| 1W60981FA22 | Lockheed Martin Corporation Div Lockheed Martin Information Systems & Global Solutions (USA) |
| 5365002562465 | E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
| 9-03-0017-00 | Zf Industrieantriebe Witten Gmbh (DEU) |
| 362-1015P10 | Raytheon Company Div Corp (USA) |
| 1000-37-ST-CD | Commonwealth Plastics Corp (USA) |
| 10082469 | Nimikkeistokeskus Ncb Finland (FIN) |
| 5325PL1641225 | Jednolity Indeks Materialowy - Uniform Material Index (POL) |
| 5133-37MD | Truarc Company Llc Dba Waldes Truarc (USA) |
| 120314 | Eaton Aerospace, Llc Dba Jackson South (USA) |
| MS16633-1037 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| 340-0092-000 | Rockwell Collins, Inc. Div Collins Aerospace - Mission Systems (USA) |
| 340-0092-000 | Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA) |
| 905115 | Scandinavian Manufacturing Scama Ab (SWE) |
| 5133-37MD | Rotor Clip Company, Inc. (USA) |
| 800254-038 | Data Products Corp (USA) |
| 963401-14 | Raytheon Company Dba Raytheon (USA) |
| 9-03-0017 | Zf Industrieantriebe Witten Gmbh (DEU) |
| 106857 | Williams Controls Inc (USA) |
| 420-68-5746 | Raytheon Company Dba Raytheon (USA) |
NSN 5325-00-256-2465 is a Ring,retaining, manufactured by Ingersoll-Dresser Pump Co, classified under FSC 5325 (No Item Name Available). Status: cancelled.
NSN 5325-00-256-2465 has 22 cross-referenced part numbers: F202PC144 (Ingersoll-Dresser Pump Co), 1W60981FA22 (Lockheed Martin Corporation Div Lockheed Martin Information Systems & Global Solutions), 5365002562465 (E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales), 9-03-0017-00 (Zf Industrieantriebe Witten Gmbh), 362-1015P10 (Raytheon Company Div Corp) and 17 more.
There are 11 known substitutes for 5325-00-256-2465: 5365-00-018-2816, 5940-00-331-1445, 5325-00-622-1799 and 8 more. Verify interchangeability with system specifications before substitution.
Key specifications for F202PC144: Inside Diameter: 0.296 INCHES MINIMUM AND 0.302 INCHES MAXIMUM IN; Cross-Sectional Shape Style: RECTANGULAR; Casehardening Indicator: NOT CASEHARDENED; Ring Style: E. 11 total characteristics are documented in the Federal Logistics Information System.
NSN 5325-00-256-2465 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.