The O-Ring, cataloged under National Stock Number 5331-01-317-1685, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Be Aerospace Consumables Management Dba Aerospace Services Div Consumables Solutions. The record lists 3 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 | Proponent, Inc. Dba Proponent (CAGE 59789); Honeywell International Inc. Div Aerospace - Torrance (CAGE 70210); Be Aerospace Consumables Management Dba Aerospace Services Div Consumables Solutions (CAGE 04795) |
| Parameter | Value |
|---|---|
| NSN | 5331-01-317-1685 |
| Primary Part Number | S8057AK19 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-ring |
| Manufacturer | Be Aerospace Consumables Management Dba Aerospace Services Div Consumables Solutions |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
NSN 5331-01-317-1685 is a O-Ring, manufactured by Be Aerospace Consumables Management Dba Aerospace Services Div Consumables Solutions, classified under FSC 5331, O-ring. Status: active.
NSN 5331-01-317-1685 has 3 manufacturer part numbers on file: S8057AK19 (Proponent, Inc. Dba Proponent), S8057AK19 (Honeywell International Inc. Div Aerospace - Torrance), S8057AK19 (Be Aerospace Consumables Management Dba Aerospace Services Div Consumables Solutions).
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.