The O-Ring, cataloged under National Stock Number 5331-01-623-7071, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Magnetic Seal Llc. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Item Name | O-Ring |
| FSC / FSG | 5331 — O-ring (FSG 53) |
| Manufacturers | Magnetic Seal Llc (CAGE 04171); Safran Helicopter Engines (CAGE F0228) |
| Parameter | Value |
|---|---|
| NSN | 5331-01-623-7071 |
| Primary Part Number | 146-567 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-ring |
| Manufacturer | Magnetic Seal Llc |
| 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 |
|---|---|
| 146-567 PRIMARY | Magnetic Seal Llc (USA) |
| 9560142450 | Safran Helicopter Engines (FRA) |
NSN 5331-01-623-7071 is a O-Ring, manufactured by Magnetic Seal Llc, classified under FSC 5331, O-ring. Status: active.
NSN 5331-01-623-7071 has 2 manufacturer part numbers on file: 146-567 (Magnetic Seal Llc), 9560142450 (Safran Helicopter Engines).
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.