The O-Ring, cataloged under National Stock Number 5331-01-651-7123, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Bpr-Rico Manufacturing Inc.. Government technical data includes 2 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5331-01-651-7123 |
| Primary Part Number | 15005642 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-ring |
| Manufacturer | Bpr-Rico Manufacturing Inc. |
| Status | ACTIVE |
| Cross-Sectional Height | 0.125 INCHES NOMINAL IN |
| Center Hole Diameter | 2.500 INCHES NOMINAL IN |
| 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 |
|---|---|
| 15005642 PRIMARY | Bpr-Rico Manufacturing Inc. (USA) |
| 91437166 ITEM NO 7 | Bpr-Rico Manufacturing Inc. (USA) |
NSN 5331-01-651-7123 is a O-Ring, manufactured by Bpr-Rico Manufacturing Inc., classified under FSC 5331, O-ring. Status: active.
NSN 5331-01-651-7123 has 2 manufacturer part numbers on file: 15005642 (Bpr-Rico Manufacturing Inc.), 91437166 ITEM NO 7 (Bpr-Rico Manufacturing Inc.).
Key specifications for 15005642: Cross-Sectional Height: 0.125 INCHES NOMINAL IN; Center Hole Diameter: 2.500 INCHES NOMINAL IN; End Item Identification: DRIVE MOTOR ASSEMBLY. 2 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.