The O-Ring, cataloged under National Stock Number 5331-01-576-6012, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Motorsport Innovations 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | Motorsport Innovations Inc (CAGE 4HGN0) |
| Parameter | Value |
|---|---|
| NSN | 5331-01-576-6012 |
| Primary Part Number | 2-320-B70 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-ring |
| Manufacturer | Motorsport Innovations Inc |
| 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 |
|---|---|
| 2-320-B70 PRIMARY | Motorsport Innovations Inc (USA) |
| Reference | Meaning |
|---|---|
| 2007E1720 | 7/2 Vendor item drawing reference Maintenance Center Albany of Marine Corps Logistics Command |
NSN 5331-01-576-6012 is a O-Ring, manufactured by Motorsport Innovations Inc, classified under FSC 5331, O-ring. Status: active.
NSN 5331-01-576-6012 has 1 manufacturer part number on file: 2-320-B70 (Motorsport Innovations 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.