The Ring,retaining, cataloged under National Stock Number 5325-01-360-0954, is classified within Federal Supply Class 5325 (Fastening Devices) of the Hardware and Abrasives group. The manufacturer of record is Caterpillar Inc Div Caterpillar Defense. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Ring,retaining |
| FSC / FSG | 5325 — Fastening Devices (FSG 53) |
| Manufacturers | Holt Bros (CAGE 25496); Caterpillar Inc Div Caterpillar Defense (CAGE 11083); Alban Tractor, Llc (CAGE 00947) |
| Parameter | Value |
|---|---|
| NSN | 5325-01-360-0954 |
| Primary Part Number | 6I3033 |
| Item Name | Ring,retaining |
| FSC / FSG | 5325 / 53 — Fastening Devices |
| Manufacturer | Caterpillar Inc Div Caterpillar Defense |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| 6I3033 | Holt Bros (USA) |
| 6I3033 PRIMARY | Caterpillar Inc Div Caterpillar Defense (USA) |
| 6I3033 | Alban Tractor, Llc (USA) |
| Reference | Meaning |
|---|---|
| 5325013600954 | 6/9 Informative reference only E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
NSN 5325-01-360-0954 is a Ring,retaining, manufactured by Caterpillar Inc Div Caterpillar Defense, classified under FSC 5325, Fastening Devices. Status: active.
NSN 5325-01-360-0954 has 3 manufacturer part numbers on file: 6I3033 (Holt Bros), 6I3033 (Caterpillar Inc Div Caterpillar Defense), 6I3033 (Alban Tractor, Llc).
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.