The Ring,retaining, cataloged under National Stock Number 5325-01-386-8252, is classified within Federal Supply Class 5325 (Fastening Devices) of the Hardware and Abrasives group. The manufacturer of record is Nahi Llc. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Ring,retaining |
| FSC / FSG | 5325 — Fastening Devices (FSG 53) |
| Manufacturers | Calzoni Srl (CAGE A0461); Nahi Llc (CAGE 0XA44) |
| Parameter | Value |
|---|---|
| NSN | 5325-01-386-8252 |
| Primary Part Number | 432155 |
| Item Name | Ring,retaining |
| FSC / FSG | 5325 / 53 — Fastening Devices |
| Manufacturer | Nahi Llc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
NSN 5325-01-386-8252 is a Ring,retaining, manufactured by Nahi Llc, classified under FSC 5325, Fastening Devices. Status: active.
NSN 5325-01-386-8252 has 2 manufacturer part numbers on file: 432155 (Calzoni Srl), 432155 (Nahi Llc).
1 possible match (shared part number, not a government interchangeability claim): 6640-01-546-0654. Verify interchangeability with system specifications before substitution.
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.