The Ring,retaining, cataloged under National Stock Number 5325-01-290-3928, is classified within Federal Supply Class 5325 (Fastening Devices) of the Hardware and Abrasives group. The manufacturer of record is Heidelberg Usa Inc. The record lists 4 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | Din Deutsches Institut Fur Normung Ev (CAGE D8286); Heidelberg Usa Inc (CAGE 65713); Metric and Multistandard Components Corp (CAGE 15526); Bae Systems Australia Limited (CAGE Z8518) |
| Parameter | Value |
|---|---|
| NSN | 5325-01-290-3928 |
| Primary Part Number | 00.510.0096 |
| Item Name | Ring,retaining |
| FSC / FSG | 5325 / 53 — Fastening Devices |
| Manufacturer | Heidelberg Usa Inc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| DIN471-22X1.2 | Din Deutsches Institut Fur Normung Ev (DEU) |
| 00.510.0096 PRIMARY | Heidelberg Usa Inc (USA) |
| DIN 471 22 PRIMARY | Metric and Multistandard Components Corp (USA) |
| 15009607 | Bae Systems Australia Limited (AUS) |
| Reference | Meaning |
|---|---|
| 0630 501 018 | 5/9 Secondary reference Zf Group North American Operations, Inc. Dba Zf Services North America Div Sales and Service |
| DIN471-22X1.2 | 5/9 Secondary reference Metric and Multistandard Components Corp |
NSN 5325-01-290-3928 is a Ring,retaining, manufactured by Heidelberg Usa Inc, classified under FSC 5325, Fastening Devices. Status: active.
NSN 5325-01-290-3928 has 4 manufacturer part numbers on file: DIN471-22X1.2 (Din Deutsches Institut Fur Normung Ev), 00.510.0096 (Heidelberg Usa Inc), DIN 471 22 (Metric and Multistandard Components Corp), 15009607 (Bae Systems Australia Limited).
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.