The O-Ring, cataloged under National Stock Number 5331-01-586-8076, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Mercury Marine. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
| Parameter | Value |
|---|---|
| NSN | 5331-01-586-8076 |
| Primary Part Number | 627021 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-ring |
| Manufacturer | Mercury Marine |
| 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 |
|---|---|
| 627021 | Mercury Marine (USA) |
| 25-62702 1 | Marine Power International Pty Ltd Brunswick Asia Pacific Group (AUS) |
| Reference | Meaning |
|---|---|
| 62702 1 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5331-01-586-8076 is a O-Ring, manufactured by Mercury Marine, classified under FSC 5331, O-ring. Status: active.
NSN 5331-01-586-8076 has 2 manufacturer part numbers on file: 627021 (Mercury Marine), 25-62702 1 (Marine Power International Pty Ltd Brunswick Asia Pacific Group).
Key specifications for 627021: Part Name Assigned by Controlling Agency: O-RING (0.301 X 0.070); End Item Identification: ENGINE, OUTBOARD, GAS, 250HP, STD ROTATE; ENGINE, OUTBOARD, GAS, 250HP, CTR ROTATE. 0 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.