The Ring,retaining, cataloged under National Stock Number 5325-01-416-5468, 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 2 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5325-01-416-5468 |
| Primary Part Number | 8840-075 ITEM 12 |
| Item Name | Ring,retaining |
| FSC / FSG | 5325 / 53 — Fastening Devices |
| Manufacturer | Velan Valve Corp. |
| Status | ACTIVE |
| Material Document and Classification | ASTM A217, GRADE WC6 ASSN STD SINGLE MATERIAL RESPONSE |
| Material | STEEL UNS J12072 |
| 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 |
|---|---|
| 8840-075 ITEM 12 PRIMARY | Velan Valve Corp. (USA) |
| Reference | Meaning |
|---|---|
| 9034-002-031 | 5/9 Secondary reference Ingersoll-Rand Co Construction Equipment Group |
| 9034-002-031 | C/1 Advisory reference — outside the item-of-supply concept Zf Industrieantriebe Witten Gmbh |
NSN 5325-01-416-5468 is a Ring,retaining, manufactured by Velan Valve Corp., classified under FSC 5325, Fastening Devices. Status: active.
NSN 5325-01-416-5468 has 1 manufacturer part number on file: 8840-075 ITEM 12 (Velan Valve Corp.).
Key specifications for 8840-075 ITEM 12: Material Document and Classification: ASTM A217, GRADE WC6 ASSN STD SINGLE MATERIAL RESPONSE; Material: STEEL UNS J12072. 2 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.