The Ring,retaining, cataloged under National Stock Number 5325-00-173-8315, is classified within Federal Supply Class 5325 (Fastening Devices) of the Hardware and Abrasives group. The manufacturer of record is Rockford Powertrain Inc Div Powertrain Rockford, Inc.. Government technical data includes 7 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5325-00-173-8315 |
| Primary Part Number | CL-11525-1 |
| Item Name | Ring,retaining |
| FSC / FSG | 5325 / 53 — Fastening Devices |
| Manufacturer | Rockford Powertrain Inc Div Powertrain Rockford, Inc. |
| Status | ACTIVE |
| Usage Design | EXTERNAL |
| Cross-Sectional Shape Style | RECTANGULAR |
| Major Thickness | 0.033 INCHES MINIMUM AND 0.037 INCHES MAXIMUM IN |
| Inside Diameter | 0.221 INCHES MINIMUM AND 0.227 INCHES MAXIMUM IN |
| Casehardening Indicator | NOT CASEHARDENED |
| Ring Style | EXTERNAL |
| Material | STEEL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| CL-11525-1 PRIMARY | Rockford Powertrain Inc Div Powertrain Rockford, Inc. (USA) |
| X5100-25 | Rotor Clip Company, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 2-806-285-06763 | 5/9 Secondary reference Rockford Powertrain Inc Div Powertrain Rockford, Inc. |
| X5100-25 | 5/9 Secondary reference Truarc Company Llc Dba Waldes Truarc |
| CL11525 | 5/9 Secondary reference Rockford Powertrain Inc Div Powertrain Rockford, Inc. |
| 2-06762 | 5/9 Secondary reference Rockford Powertrain Inc Div Powertrain Rockford, Inc. |
NSN 5325-00-173-8315 is a Ring,retaining, manufactured by Rockford Powertrain Inc Div Powertrain Rockford, Inc., classified under FSC 5325, Fastening Devices. Status: active.
NSN 5325-00-173-8315 has 2 manufacturer part numbers on file: CL-11525-1 (Rockford Powertrain Inc Div Powertrain Rockford, Inc.), X5100-25 (Rotor Clip Company, Inc.).
1 possible match (shared part number, not a government interchangeability claim): 5935-00-666-1513. Verify interchangeability with system specifications before substitution.
Key specifications for CL-11525-1: Usage Design: EXTERNAL; Cross-Sectional Shape Style: RECTANGULAR; Major Thickness: 0.033 INCHES MINIMUM AND 0.037 INCHES MAXIMUM IN; Inside Diameter: 0.221 INCHES MINIMUM AND 0.227 INCHES MAXIMUM IN. 7 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.