The O-Ring, cataloged under National Stock Number 5331-01-209-7735, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is The Boeing Company Div Legacy Fcs. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | O-Ring |
| FSC / FSG | 5331 — O-ring (FSG 53) |
| Manufacturers | The Boeing Company Div Legacy Fcs (CAGE 69236) |
| Parameter | Value |
|---|---|
| NSN | 5331-01-209-7735 |
| Primary Part Number | 041-011-0069 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-ring |
| Manufacturer | The Boeing Company Div Legacy Fcs |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| 041-011-0069 PRIMARY | The Boeing Company Div Legacy Fcs (USA) |
| Reference | Meaning |
|---|---|
| 082-005-0028 | C/1 Advisory reference — outside the item-of-supply concept Zf Industrieantriebe Witten Gmbh |
| 041-011-0069 | 5/9 Secondary reference Interconnection Products Inc |
NSN 5331-01-209-7735 is a O-Ring, manufactured by The Boeing Company Div Legacy Fcs, classified under FSC 5331, O-ring. Status: active.
NSN 5331-01-209-7735 has 1 manufacturer part number on file: 041-011-0069 (The Boeing Company Div Legacy Fcs).
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.