The Ring,retaining, cataloged under National Stock Number 5325-01-516-4443, is classified within Federal Supply Class 5325 (Fastening Devices) of the Hardware and Abrasives group. The manufacturer of record is Dante Valve Company. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5325-01-516-4443 |
| Primary Part Number | DNX62-4M6-000 ITEM 32 |
| Item Name | Ring,retaining |
| FSC / FSG | 5325 / 53 — Fastening Devices |
| Manufacturer | Dante Valve Company |
| Status | ACTIVE |
| Usage Design | EXTERNAL |
| Material | STEEL CORROSION RESISTING |
| 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 |
|---|---|
| DNX62-4M6-000 ITEM 32 PRIMARY | Dante Valve Company (USA) |
| Reference | Meaning |
|---|---|
| DNX62-4M6-000 ITEM 32 | 3/9 Design control — primary reference Danco Valve Company |
| DNX62-4M6-000 | D/9 Drawing number reference only Danco Valve Company |
NSN 5325-01-516-4443 is a Ring,retaining, manufactured by Dante Valve Company, classified under FSC 5325, Fastening Devices. Status: active.
NSN 5325-01-516-4443 has 1 manufacturer part number on file: DNX62-4M6-000 ITEM 32 (Dante Valve Company).
Key specifications for DNX62-4M6-000 ITEM 32: Usage Design: EXTERNAL; End Item Identification: VALVE,ANGLE RELIEF; Material: STEEL CORROSION RESISTING. 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.