The Ring,retaining, cataloged under National Stock Number 5325-01-412-9742, is classified within Federal Supply Class 5325 (Fastening Devices) of the Hardware and Abrasives group. The manufacturer of record is Velan Valve Corp.. Government technical data includes 3 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5325-01-412-9742 |
| Primary Part Number | 9048-023-031 |
| Item Name | Ring,retaining |
| FSC / FSG | 5325 / 53 — Fastening Devices |
| Manufacturer | Velan Valve Corp. |
| Status | ACTIVE |
| Material Document and Classification | ASTM A516 ASSN STD SINGLE MATERIAL RESPONSE |
| Casehardening Indicator | NOT CASEHARDENED |
| Material | STEEL |
| 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 |
|---|---|
| 9048-023-031 PRIMARY | Velan Valve Corp. (USA) |
| Reference | Meaning |
|---|---|
| 65N-8880-018 ITEM 4 | 5/9 Secondary reference Velan Valve Corp. |
NSN 5325-01-412-9742 is a Ring,retaining, manufactured by Velan Valve Corp., classified under FSC 5325, Fastening Devices. Status: active.
NSN 5325-01-412-9742 has 1 manufacturer part number on file: 9048-023-031 (Velan Valve Corp.).
Key specifications for 9048-023-031: Material Document and Classification: ASTM A516 ASSN STD SINGLE MATERIAL RESPONSE; Casehardening Indicator: NOT CASEHARDENED; Material: STEEL. 3 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.