The O-Ring, cataloged under National Stock Number 5331-01-689-5372, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Gulfstream Aerospace Corporation Div Government Contracts. 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 | 5331-01-689-5372 |
| Primary Part Number | S2L-350 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-ring |
| Manufacturer | Gulfstream Aerospace Corporation Div Government Contracts |
| 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 |
|---|---|
| S2L-350 PRIMARY | Gulfstream Aerospace Corporation Div Government Contracts (USA) |
NSN 5331-01-689-5372 is a O-Ring, manufactured by Gulfstream Aerospace Corporation Div Government Contracts, classified under FSC 5331, O-ring. Status: active.
NSN 5331-01-689-5372 has 1 manufacturer part number on file: S2L-350 (Gulfstream Aerospace Corporation Div Government Contracts).
Key specifications for S2L-350: Part Name Assigned by Controlling Agency: O-RING; End Item Identification: GULFSTREAM G550 AIRCRAFT. 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.