The O-Ring, cataloged under National Stock Number 5331-01-602-0679, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Bird-Johnson Propeller Company, Llc. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5331-01-602-0679 |
| Primary Part Number | 102 026 31 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-ring |
| Manufacturer | Bird-Johnson Propeller Company, 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 |
|---|---|
| FFP102 026 31 | Bird-Johnson Propeller Company, Llc (USA) |
| 102 026 31 PRIMARY | Bird-Johnson Propeller Company, Llc (USA) |
| Reference | Meaning |
|---|---|
| FFP10202631 | 5/9 Secondary reference Rolls-Royce Marine North America Inc |
| 102 026 31 | 6/9 Informative reference only Royal Malaysian Navy |
| 10202631 | 5/9 Secondary reference Rolls-Royce Marine North America Inc |
NSN 5331-01-602-0679 is a O-Ring, manufactured by Bird-Johnson Propeller Company, Llc, classified under FSC 5331, O-ring. Status: active.
NSN 5331-01-602-0679 has 2 manufacturer part numbers on file: FFP102 026 31 (Bird-Johnson Propeller Company, Llc), 102 026 31 (Bird-Johnson Propeller Company, Llc).
Key specifications for 102 026 31: End Item Identification: WATERJET,MARI. 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.