The Ring,retaining, cataloged under National Stock Number 5325-00-069-5440, 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 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 10 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5325-00-069-5440 |
| Primary Part Number | N5001-87-S-MD |
| Item Name | Ring,retaining |
| FSC / FSG | 5325 / 53 — No Item Name Available |
| Manufacturer | Truarc Company Llc Dba Waldes Truarc |
| Status | CANCELLED |
| Ring Style | INTERNAL BOWED |
| Major Thickness | 0.042 INCHES NOMINAL IN |
| End Play Takeup | 0.020 INCHES MAXIMUM IN |
| Material | STEEL |
| Surface Treatment | CADMIUM AND CHROMATE |
| Material Document and Classification | FED STD 66,AISI C1066 THRU C1090 FED STD SINGLE MATERIAL RESPONSE OR SAE 1070 THRU 1090 ASSN STD SINGLE MATERIAL RESPONSE |
| Casehardening Indicator | NOT CASEHARDENED |
| Usage Design | INTERNAL |
| Material Hardness Rating | 63.0 ROCKWELL SUPERFICIAL 30-N MINIMUM AND 69.5 ROCKWELL SUPERFICIAL 30-N MAXIMUM |
| Outside Diameter | 0.956 INCHES MINIMUM AND 0.986 INCHES MAXIMUM IN |
| Cross-Sectional Shape Style | RECTANGULAR |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| N5001-87-S-MD | Truarc Company Llc Dba Waldes Truarc (USA) |
| MS16629-1087 | Leonardo Spa Helicopters Division - Production Site (ITA) |
| 362-1013P15 | Raytheon Company Div Corp (USA) |
| N5001-87MD | Truarc Company Llc Dba Waldes Truarc (USA) |
| MS16629-1087 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| N5001-87-S-MD | Rotor Clip Company, Inc. (USA) |
| 5001-87 | Truarc Company Llc Dba Waldes Truarc (USA) |
| 3001-X87-S7-CD | Rotor Clip Company, Inc. (USA) |
| N5001-87MD | Rotor Clip Company, Inc. (USA) |
| 3001-X87-S7-CD | Truarc Co Llc (USA) |
NSN 5325-00-069-5440 is a Ring,retaining, manufactured by Truarc Company Llc Dba Waldes Truarc, classified under FSC 5325 (No Item Name Available). Status: cancelled.
NSN 5325-00-069-5440 has 10 cross-referenced part numbers: N5001-87-S-MD (Truarc Company Llc Dba Waldes Truarc), MS16629-1087 (Leonardo Spa Helicopters Division - Production Site), 362-1013P15 (Raytheon Company Div Corp), N5001-87MD (Truarc Company Llc Dba Waldes Truarc), MS16629-1087 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M) and 5 more.
There are 3 known substitutes for 5325-00-069-5440: 3110-00-100-0211, 5950-00-523-7386, 4130-00-733-6787. Verify interchangeability with system specifications before substitution.
Key specifications for N5001-87-S-MD: Ring Style: INTERNAL BOWED; Major Thickness: 0.042 INCHES NOMINAL IN; End Play Takeup: 0.020 INCHES MAXIMUM IN; Material: STEEL. 11 total characteristics are documented in the Federal Logistics Information System.
NSN 5325-00-069-5440 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.