The Ring,retaining, cataloged under National Stock Number 5325-01-512-5503, is classified within Federal Supply Class 5325 (Fastening Devices) of the Hardware and Abrasives group. The manufacturer of record is The Carlyle Johnson Machine Co, Llc Dba Carlyle Johnson Machine Co Llc. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Ring,retaining |
| FSC / FSG | 5325 — Fastening Devices (FSG 53) |
| Manufacturers | The Carlyle Johnson Machine Co, Llc Dba Carlyle Johnson Machine Co Llc (CAGE 75182) |
| Parameter | Value |
|---|---|
| NSN | 5325-01-512-5503 |
| Primary Part Number | HDW3SS-100-0000 |
| Item Name | Ring,retaining |
| FSC / FSG | 5325 / 53 — Fastening Devices |
| Manufacturer | The Carlyle Johnson Machine Co, Llc Dba Carlyle Johnson Machine Co Llc |
| 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 |
|---|---|
| A9876 ITEM 17 | The Carlyle Johnson Machine Co, Llc Dba Carlyle Johnson Machine Co Llc (USA) |
| HDW3SS-100-0000 PRIMARY | The Carlyle Johnson Machine Co, Llc Dba Carlyle Johnson Machine Co Llc (USA) |
| Reference | Meaning |
|---|---|
| AFS0200-161-000 | 3/9 Design control — primary reference The Carlyle Johnson Machine Co, Llc Dba Carlyle Johnson Machine Co Llc |
NSN 5325-01-512-5503 is a Ring,retaining, manufactured by The Carlyle Johnson Machine Co, Llc Dba Carlyle Johnson Machine Co Llc, classified under FSC 5325, Fastening Devices. Status: active.
NSN 5325-01-512-5503 has 2 manufacturer part numbers on file: A9876 ITEM 17 (The Carlyle Johnson Machine Co, Llc Dba Carlyle Johnson Machine Co Llc), HDW3SS-100-0000 (The Carlyle Johnson Machine Co, Llc Dba Carlyle Johnson Machine Co 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.