The Ring,retaining, cataloged under National Stock Number 5325-00-205-5118, 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 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 12 commercial cross-references from 9 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5325-00-205-5118 |
| Primary Part Number | 5100-425MD |
| Item Name | Ring,retaining |
| FSC / FSG | 5325 / 53 — No Item Name Available |
| Manufacturer | Truarc Company Llc Dba Waldes Truarc |
| Status | CANCELLED |
| Material Hardness Rating | 45.0 ROCKWELL C MINIMUM AND 50.0 ROCKWELL C MAXIMUM |
| Ring Style | EXTERNAL |
| Material | STEEL COMP 1066 OR STEEL COMP 1069 OR STEEL COMP 1070 OR STEEL COMP 1078 OR STEEL COMP 1080 OR STEEL COMP 1084 OR STEEL COMP 1086 OR STEEL COMP 1090 |
| Material Document and Classification | FED STD 66 AISI 1066 OR 1069 OR 1070 OR 1078 OR 1080 OR 1084 OR 1086 OR 1090 FED STD SINGLE MATERIAL RESPONSE |
| Surface Treatment | CADMIUM AND CHROMATE |
| Usage Design | EXTERNAL |
| Casehardening Indicator | CASEHARDENED |
| Cross-Sectional Shape Style | RECTANGULAR |
| Inside Diameter | 3.959 INCHES MINIMUM AND 4.009 INCHES MAXIMUM IN |
| Major Thickness | 0.106 INCHES MINIMUM AND 0.112 INCHES MAXIMUM IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 5100-425MD | Truarc Company Llc Dba Waldes Truarc (USA) |
| 3100-425-ST-CD | Truarc Co Llc (USA) |
| 5100-425MD | Rotor Clip Company, Inc. (USA) |
| RST425 | Zf Industrieantriebe Witten Gmbh (DEU) |
| K8691163P3 | General Electric Company (USA) |
| ASME B18.24.1 | The American Society of Mechanical Engineers (USA) |
| MIL-DTL-21248 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| K8691163P3 | General Electric Co Electronic Components Division of Electronic Atomic and Defense Systems Group |
| 5100-3-S-MD | Truarc Company Llc Dba Waldes Truarc (USA) |
| R271NAA0425NN056NNPF1 | The American Society of Mechanical Engineers (USA) |
| MS16624-1425 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| 5100-3-S-MD | Rotor Clip Company, Inc. (USA) |
NSN 5325-00-205-5118 is a Ring,retaining, manufactured by Truarc Company Llc Dba Waldes Truarc, classified under FSC 5325 (No Item Name Available). Status: cancelled.
NSN 5325-00-205-5118 has 12 cross-referenced part numbers: 5100-425MD (Truarc Company Llc Dba Waldes Truarc), 3100-425-ST-CD (Truarc Co Llc), 5100-425MD (Rotor Clip Company, Inc.), RST425 (Zf Industrieantriebe Witten Gmbh), K8691163P3 (General Electric Company) and 7 more.
There are 12 known substitutes for 5325-00-205-5118: 5325-00-720-9221, 5325-00-804-9739, 5325-00-808-0644 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 5100-425MD: Material Hardness Rating: 45.0 ROCKWELL C MINIMUM AND 50.0 ROCKWELL C MAXIMUM; Ring Style: EXTERNAL; Material: STEEL COMP 1066 OR STEEL COMP 1069 OR STEEL COMP 1070 OR STEEL COMP 1078 OR STEEL COMP 1080 OR STEEL COMP 1084 OR STEEL COMP 1086 OR STEEL COMP 1090; Material Document and Classification: FED STD 66 AISI 1066 OR 1069 OR 1070 OR 1078 OR 1080 OR 1084 OR 1086 OR 1090 FED STD SINGLE MATERIAL RESPONSE. 10 total characteristics are documented in the Federal Logistics Information System.
NSN 5325-00-205-5118 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.