The O-Ring, cataloged under National Stock Number 5331-01-622-2577, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Clark Equipment Co Div Doosan Infracore Portable Power. 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5331-01-622-2577 |
| Primary Part Number | 95058053 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-ring |
| Manufacturer | Clark Equipment Co Div Doosan Infracore Portable Power |
| Status | ACTIVE |
| Cross-Sectional Height | 0.14 INCHES NOMINAL IN |
| Center Hole Diameter | 5.00 INCHES NOMINAL IN |
| 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 |
|---|---|
| 95058053 PRIMARY | Clark Equipment Co Div Doosan Infracore Portable Power (USA) |
NSN 5331-01-622-2577 is a O-Ring, manufactured by Clark Equipment Co Div Doosan Infracore Portable Power, classified under FSC 5331, O-ring. Status: active.
NSN 5331-01-622-2577 has 1 manufacturer part number on file: 95058053 (Clark Equipment Co Div Doosan Infracore Portable Power).
Key specifications for 95058053: Cross-Sectional Height: 0.14 INCHES NOMINAL IN; Center Hole Diameter: 5.00 INCHES NOMINAL IN; Part Name Assigned by Controlling Agency: O-RING; End Item Identification: AIR COMPRESSOR. 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.