The O-Ring, cataloged under National Stock Number 5331-00-140-4845, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Kongsberg Maritime Ltd Div Kongsberg Maritime. Government technical data includes 2 specifications, cited from the U.S. Government catalog. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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.
| Parameter | Value |
|---|---|
| NSN | 5331-00-140-4845 |
| Primary Part Number | 80000457 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-ring |
| Manufacturer | Kongsberg Maritime Ltd Div Kongsberg Maritime |
| Status | ACTIVE |
| Cross-Sectional Height | 0.120 INCHES NOMINAL 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 |
|---|---|
| 80000457 | Kongsberg Maritime Ltd Div Kongsberg Maritime (GBR) |
| Reference | Meaning |
|---|---|
| SK816-69PC27 | 5/9 Secondary reference Kongsberg Maritime Ltd Div Kongsberg Maritime |
| 0R96-401 | 3/9 Design control — primary reference Smith-Meeker Engineering Co |
NSN 5331-00-140-4845 is a O-Ring, manufactured by Kongsberg Maritime Ltd Div Kongsberg Maritime, classified under FSC 5331, O-ring. Status: active.
NSN 5331-00-140-4845 has 1 manufacturer part number on file: 80000457 (Kongsberg Maritime Ltd Div Kongsberg Maritime).
Key specifications for 80000457: Cross-Sectional Height: 0.120 INCHES NOMINAL IN; Material: RUBBER SYNTHETIC. 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.