The O-Ring, cataloged under National Stock Number 5331-01-579-9715, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Bell Floyd Associates 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
| Parameter | Value |
|---|---|
| NSN | 5331-01-579-9715 |
| Primary Part Number | G-79 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-ring |
| Manufacturer | Bell Floyd Associates 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 |
|---|---|
| G-79 | Bell Floyd Associates Inc (USA) |
| Reference | Meaning |
|---|---|
| A218415-273 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5331-01-579-9715 is a O-Ring, manufactured by Bell Floyd Associates Inc, classified under FSC 5331, O-ring. Status: active.
NSN 5331-01-579-9715 has 1 manufacturer part number on file: G-79 (Bell Floyd Associates Inc).
Key specifications for G-79: Special Features: (LSODS) LANDING SIGNAL OFFICER DISPLLAY SYSTEM; End Item Identification: INDICATOR. 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.