The Ring,retaining, cataloged under National Stock Number 5325-01-307-7791, is classified within Federal Supply Class 5325 (Fastening Devices) of the Hardware and Abrasives group. The manufacturer of record is Clarkson Industries Inc Hoffman Air and Filtration Systems Div. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Item Name | Ring,retaining |
| FSC / FSG | 5325 — Fastening Devices (FSG 53) |
| Manufacturers | Clarkson Industries Inc Hoffman Air and Filtration Systems Div (CAGE 28951) |
| Parameter | Value |
|---|---|
| NSN | 5325-01-307-7791 |
| Primary Part Number | 42093 |
| Item Name | Ring,retaining |
| FSC / FSG | 5325 / 53 — Fastening Devices |
| Manufacturer | Clarkson Industries Inc Hoffman Air and Filtration Systems Div |
| 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 |
|---|---|
| 34377-1 ITEM 14 | Clarkson Industries Inc Hoffman Air and Filtration Systems Div (USA) |
| 42093 PRIMARY | Clarkson Industries Inc Hoffman Air and Filtration Systems Div (USA) |
NSN 5325-01-307-7791 is a Ring,retaining, manufactured by Clarkson Industries Inc Hoffman Air and Filtration Systems Div, classified under FSC 5325, Fastening Devices. Status: active.
NSN 5325-01-307-7791 has 2 manufacturer part numbers on file: 34377-1 ITEM 14 (Clarkson Industries Inc Hoffman Air and Filtration Systems Div), 42093 (Clarkson Industries Inc Hoffman Air and Filtration Systems Div).
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.