The O-Ring, cataloged under National Stock Number 5331-01-550-1230, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Abb Turbo Systems Ltd. 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 | 5331-01-550-1230 |
| Primary Part Number | C254-42025 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-ring |
| Manufacturer | Abb Turbo Systems Ltd |
| Status | ACTIVE |
| Color | BLACK |
| Material | RUBBER |
| 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 |
|---|---|
| C254-42025 PRIMARY | Abb Turbo Systems Ltd (CHE) |
NSN 5331-01-550-1230 is a O-Ring, manufactured by Abb Turbo Systems Ltd, classified under FSC 5331, O-ring. Status: active.
NSN 5331-01-550-1230 has 1 manufacturer part number on file: C254-42025 (Abb Turbo Systems Ltd).
Key specifications for C254-42025: Color: BLACK; End Item Identification: TURBOCHARGER; P/N C254-42025; Material: RUBBER. 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.