The Ring,retaining, cataloged under National Stock Number 5325-01-272-1583, is classified within Federal Supply Class 5325 (Fastening Devices) of the Hardware and Abrasives group. The manufacturer of record is Diamond Power International, Inc.. Government technical data includes 4 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
| Parameter | Value |
|---|---|
| NSN | 5325-01-272-1583 |
| Primary Part Number | 310119-1124 |
| Item Name | Ring,retaining |
| FSC / FSG | 5325 / 53 — Fastening Devices |
| Manufacturer | Diamond Power International, Inc. |
| Status | ACTIVE |
| Usage Design | EXTERNAL |
| Material Document and Classification | AISI 1015 ASSN STD SINGLE MATERIAL RESPONSE |
| Casehardening Indicator | NOT CASEHARDENED |
| Material | STEEL COMP 1015 |
| 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 |
|---|---|
| 310119-1124 PRIMARY | Diamond Power International, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 330511-1043 DETAIL 23 | 5/9 Secondary reference Diamond Power International, Inc. |
NSN 5325-01-272-1583 is a Ring,retaining, manufactured by Diamond Power International, Inc., classified under FSC 5325, Fastening Devices. Status: active.
NSN 5325-01-272-1583 has 1 manufacturer part number on file: 310119-1124 (Diamond Power International, Inc.).
Key specifications for 310119-1124: Usage Design: EXTERNAL; Material Document and Classification: AISI 1015 ASSN STD SINGLE MATERIAL RESPONSE; Casehardening Indicator: NOT CASEHARDENED; Material: STEEL COMP 1015. 4 specifications are documented in the U.S. Government catalog.
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.