The O-Ring, cataloged under National Stock Number 5331-00-117-5292, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Mission Systems Davenport Inc.. Government technical data includes 3 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5331-00-117-5292 |
| Primary Part Number | 22-150-0991 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-ring |
| Manufacturer | Mission Systems Davenport Inc. |
| Status | ACTIVE |
| Cross-Sectional Height | 0.260 INCHES MINIMUM AND 0.270 INCHES MAXIMUM IN |
| Center Hole Diameter | 18.690 INCHES MINIMUM AND 18.810 INCHES MAXIMUM IN |
| Material | RUBBER |
| 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 |
|---|---|
| 22-150-0991 PRIMARY | Mission Systems Davenport Inc. (USA) |
| 22-150-0991 | Trigma Engineering (USA) |
| 22-150-0991 | Bandak Aviation Inc (USA) |
| Reference | Meaning |
|---|---|
| 22-150-0991 | 5/9 Secondary reference Gps Svcs |
NSN 5331-00-117-5292 is a O-Ring, manufactured by Mission Systems Davenport Inc., classified under FSC 5331, O-ring. Status: active.
NSN 5331-00-117-5292 has 3 manufacturer part numbers on file: 22-150-0991 (Mission Systems Davenport Inc.), 22-150-0991 (Trigma Engineering), 22-150-0991 (Bandak Aviation Inc).
Key specifications for 22-150-0991: Cross-Sectional Height: 0.260 INCHES MINIMUM AND 0.270 INCHES MAXIMUM IN; Center Hole Diameter: 18.690 INCHES MINIMUM AND 18.810 INCHES MAXIMUM IN; Material: RUBBER. 3 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.