The O-Ring, cataloged under National Stock Number 5331-01-024-7090, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Brandon & Clark, Inc. Div Brandon & Clark. Government technical data includes 3 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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.
| Parameter | Value |
|---|---|
| NSN | 5331-01-024-7090 |
| Primary Part Number | 150321-165 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-ring |
| Manufacturer | Brandon & Clark, Inc. Div Brandon & Clark |
| Status | ACTIVE |
| Cross-Sectional Height | 0.084 INCHES MINIMUM AND 0.090 INCHES MAXIMUM IN |
| Center Hole Diameter | 0.639 INCHES MINIMUM AND 0.649 INCHES MAXIMUM IN |
| Material | RUBBER SYNTHETIC |
| 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 |
|---|---|
| 150321-165 PRIMARY | Brandon & Clark, Inc. Div Brandon & Clark (USA) |
| 150321-165 | Dbr Industries, Inc. Dba Dbr Industries Inc (USA) |
| Reference | Meaning |
|---|---|
| 150321165 | 5/9 Secondary reference Franklin Electric Co Inc |
| 150321-165 | 5/9 Secondary reference Franklin Electric Co Inc |
NSN 5331-01-024-7090 is a O-Ring, manufactured by Brandon & Clark, Inc. Div Brandon & Clark, classified under FSC 5331, O-ring. Status: active.
NSN 5331-01-024-7090 has 2 manufacturer part numbers on file: 150321-165 (Brandon & Clark, Inc. Div Brandon & Clark), 150321-165 (Dbr Industries, Inc. Dba Dbr Industries Inc).
Key specifications for 150321-165: Cross-Sectional Height: 0.084 INCHES MINIMUM AND 0.090 INCHES MAXIMUM IN; Center Hole Diameter: 0.639 INCHES MINIMUM AND 0.649 INCHES MAXIMUM IN; Material: RUBBER SYNTHETIC. 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.