The O-Ring, cataloged under National Stock Number 5331-01-478-5310, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is American Precision Industries Inc Basco Div. 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 | 5331-01-478-5310 |
| Primary Part Number | 080G01D-12 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-ring |
| Manufacturer | American Precision Industries Inc Basco Div |
| Status | ACTIVE |
| Center Hole Diameter | 12.750 INCHES NOMINAL 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 |
|---|---|
| 080G01D-12 PRIMARY | American Precision Industries Inc Basco Div (USA) |
| 080G010-12 | American Precision Industries Inc Basco Div (USA) |
NSN 5331-01-478-5310 is a O-Ring, manufactured by American Precision Industries Inc Basco Div, classified under FSC 5331, O-ring. Status: active.
NSN 5331-01-478-5310 has 2 manufacturer part numbers on file: 080G01D-12 (American Precision Industries Inc Basco Div), 080G010-12 (American Precision Industries Inc Basco Div).
Key specifications for 080G01D-12: Center Hole Diameter: 12.750 INCHES NOMINAL IN; End Item Identification: COOLER,FLUID P/N 70A07A12114 ONBOARD 210 FT WMEC COAST GUARD VESSELS FT; Material: RUBBER. 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.