The Ring,retaining, cataloged under National Stock Number 5325-01-301-0504, is classified within Federal Supply Class 5325 (Fastening Devices) of the Hardware and Abrasives group. The manufacturer of record is Iowa Mold Tooling Co Inc. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Ring,retaining |
| FSC / FSG | 5325 — Fastening Devices (FSG 53) |
| Manufacturers | Iowa Mold Tooling Co Inc (CAGE 54209); Daimler Truck North America Llc (CAGE 64678); Oshkosh Defense Llc (CAGE 75Q65) |
| Parameter | Value |
|---|---|
| NSN | 5325-01-301-0504 |
| Primary Part Number | 22002 |
| Item Name | Ring,retaining |
| FSC / FSG | 5325 / 53 — Fastening Devices |
| Manufacturer | Iowa Mold Tooling Co Inc |
| 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 |
|---|---|
| 22002 | Iowa Mold Tooling Co Inc (USA) |
| 22002 | Daimler Truck North America Llc (USA) |
| 2HE959 | Oshkosh Defense Llc (USA) |
| Reference | Meaning |
|---|---|
| 22002 | 3/2 Design control — primary reference U.S. Government activity |
| 2HE959 | 5/9 Secondary reference Oshkosh Corp |
NSN 5325-01-301-0504 is a Ring,retaining, manufactured by Iowa Mold Tooling Co Inc, classified under FSC 5325, Fastening Devices. Status: active.
NSN 5325-01-301-0504 has 3 manufacturer part numbers on file: 22002 (Iowa Mold Tooling Co Inc), 22002 (Daimler Truck North America Llc), 2HE959 (Oshkosh Defense 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.