The Ring,retaining, cataloged under National Stock Number 5325-01-304-8542, is classified within Federal Supply Class 5325 (Fastening Devices) of the Hardware and Abrasives group. The manufacturer of record is Hiab Usa 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | Kalmar Solutions Ab (CAGE A185N); Hiab Usa Inc (CAGE 34914) |
| Parameter | Value |
|---|---|
| NSN | 5325-01-304-8542 |
| Primary Part Number | 999 7326 |
| Item Name | Ring,retaining |
| FSC / FSG | 5325 / 53 — Fastening Devices |
| Manufacturer | Hiab Usa 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 |
|---|---|
| 999 7326 | Kalmar Solutions Ab (SWE) |
| RK 18001S FIGURE 66 | Kalmar Solutions Ab (SWE) |
| 999 7326 PRIMARY | Hiab Usa Inc (USA) |
| Reference | Meaning |
|---|---|
| 999 7326 | 5/9 Secondary reference Cargotec Sweden Ab, Hiab |
| RK 18001S FIGURE 66 | 5/9 Secondary reference Cargotec Sweden Ab, Hiab |
NSN 5325-01-304-8542 is a Ring,retaining, manufactured by Hiab Usa Inc, classified under FSC 5325, Fastening Devices. Status: active.
NSN 5325-01-304-8542 has 3 manufacturer part numbers on file: 999 7326 (Kalmar Solutions Ab), RK 18001S FIGURE 66 (Kalmar Solutions Ab), 999 7326 (Hiab Usa Inc).
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.