The O-Ring, cataloged under National Stock Number 5331-01-022-3835, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Fluid Power Components Inc. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
| Item Name | O-Ring |
| FSC / FSG | 5331 — O-ring (FSG 53) |
| Manufacturers | Fluid Power Components Inc (CAGE 54561) |
| Parameter | Value |
|---|---|
| NSN | 5331-01-022-3835 |
| Primary Part Number | 181-5020 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-ring |
| Manufacturer | Fluid Power Components Inc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| 181-5020 PRIMARY | Fluid Power Components Inc (USA) |
| Reference | Meaning |
|---|---|
| 181-5000-20 | 5/9 Secondary reference Fluid Power Components Inc |
NSN 5331-01-022-3835 is a O-Ring, manufactured by Fluid Power Components Inc, classified under FSC 5331, O-ring. Status: active.
NSN 5331-01-022-3835 has 1 manufacturer part number on file: 181-5020 (Fluid Power Components Inc).
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.