The Ring,retaining, cataloged under National Stock Number 5325-00-282-5629, is classified within Federal Supply Class 5325 (Fastening Devices) of the Hardware and Abrasives group. The manufacturer of record is Kenworth Truck Co a Div of Paccar Inc. Government technical data includes 9 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5325-00-282-5629 |
| Primary Part Number | 325953 |
| Item Name | Ring,retaining |
| FSC / FSG | 5325 / 53 — Fastening Devices |
| Manufacturer | Kenworth Truck Co a Div of Paccar Inc |
| Status | ACTIVE |
| Usage Design | INTERNAL |
| Material Diameter | 0.089 INCHES MINIMUM AND 0.091 INCHES MAXIMUM IN |
| Material Document and Classification | QQ-S-624, FS6150 FED SPEC SINGLE MATERIAL RESPONSE |
| Cross-Sectional Shape Style | ROUND |
| Outside Diameter | 1.625 INCHES NOMINAL IN |
| Inside Diameter | 1.443 INCHES MINIMUM AND 1.447 INCHES MAXIMUM IN |
| Casehardening Indicator | NOT CASEHARDENED |
| Ring Style | HOOKED WIRE |
| Material | STEEL COMP 6150 |
| 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 |
|---|---|
| 325953 PRIMARY | Kenworth Truck Co a Div of Paccar Inc (USA) |
| 325953 PRIMARY | Brinkley Technology Group Llc Dba Hercules Manufacturing (USA) |
| Reference | Meaning |
|---|---|
| 325953 | 5/9 Secondary reference Acf-Brill Motors Co |
| 325953 | 5/9 Secondary reference Hercules Engine Co Inc |
| 325953 | 5/9 Secondary reference Paccar Government Group Co Yarrow Bay Office Pk |
NSN 5325-00-282-5629 is a Ring,retaining, manufactured by Kenworth Truck Co a Div of Paccar Inc, classified under FSC 5325, Fastening Devices. Status: active.
NSN 5325-00-282-5629 has 2 manufacturer part numbers on file: 325953 (Kenworth Truck Co a Div of Paccar Inc), 325953 (Brinkley Technology Group Llc Dba Hercules Manufacturing).
Key specifications for 325953: Usage Design: INTERNAL; Material Diameter: 0.089 INCHES MINIMUM AND 0.091 INCHES MAXIMUM IN; Material Document and Classification: QQ-S-624, FS6150 FED SPEC SINGLE MATERIAL RESPONSE; Cross-Sectional Shape Style: ROUND. 9 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.