The Ring,retaining,instrument, cataloged under National Stock Number 5365-01-474-0803, is classified within Federal Supply Class 5365 (Bushings, Rings, Shims, and Spacers) of the Hardware and Abrasives group. The manufacturer of record is Velan Valve Corp.. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Ring,retaining,instrument |
| FSC / FSG | 5365 — Bushings, Rings, Shims, and Spacers (FSG 53) |
| Manufacturers | Velan Valve Corp. (CAGE 57574) |
| Parameter | Value |
|---|---|
| NSN | 5365-01-474-0803 |
| Primary Part Number | 0809-020-061 |
| Item Name | Ring,retaining,instrument |
| FSC / FSG | 5365 / 53 — Bushings, Rings, Shims, and Spacers |
| Manufacturer | Velan Valve Corp. |
| Status | ACTIVE |
| 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 |
|---|---|
| 0809-020-061 PRIMARY | Velan Valve Corp. (USA) |
| Reference | Meaning |
|---|---|
| P2-47946-G01 ITEM 20 | 5/9 Secondary reference Velan Valve Corp. |
| P2-47946-G01 | D/9 Drawing number reference only Velan Valve Corp. |
NSN 5365-01-474-0803 is a Ring,retaining,instrument, manufactured by Velan Valve Corp., classified under FSC 5365, Bushings, Rings, Shims, and Spacers. Status: active.
NSN 5365-01-474-0803 has 1 manufacturer part number on file: 0809-020-061 (Velan Valve Corp.).
3 possible matches (shared part number, not a government interchangeability claim): 5365-01-474-0806, 4820-01-483-6189, 4820-01-545-2325. Verify interchangeability with system specifications before substitution.
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.