The O-Ring, cataloged under National Stock Number 5331-00-480-1844, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Danfoss Power Solutions II, Llc. 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through both NSN and commercial part number lookups. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5331-00-480-1844 |
| Primary Part Number | 121-00013-14 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-ring |
| Manufacturer | Danfoss Power Solutions II, Llc |
| Status | ACTIVE |
| Cross-Sectional Height | 0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN |
| Center Hole Diameter | 0.422 INCHES MINIMUM AND 0.430 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 |
|---|---|
| 121-00013-14 PRIMARY | Danfoss Power Solutions II, Llc (USA) |
| 2-013B278-70 PRIMARY | Parker-Hannifin Corp Div O-Ring Division (USA) |
| Reference | Meaning |
|---|---|
| PRP568-013LA823-70 | 5/9 Secondary reference Parco, Llc |
| 013-9078D | 5/9 Secondary reference Parker Hannifin Corporation Div O-Ring Division |
| PRP568-013-805-70 | 5/9 Secondary reference Parco, Llc |
| 121-00013-14 | 5/9 Secondary reference Dana Corp Weatherhead Div |
| GRC513-13-1394 | 5/9 Secondary reference U.S. Government activity |
| B0278 2-013 | 5/9 Secondary reference Parker-Hannifin Corp Div O-Ring Division |
NSN 5331-00-480-1844 is a O-Ring, manufactured by Danfoss Power Solutions II, Llc, classified under FSC 5331, O-ring. Status: active.
NSN 5331-00-480-1844 has 2 manufacturer part numbers on file: 121-00013-14 (Danfoss Power Solutions II, Llc), 2-013B278-70 (Parker-Hannifin Corp Div O-Ring Division).
Key specifications for 121-00013-14: Cross-Sectional Height: 0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN; Center Hole Diameter: 0.422 INCHES MINIMUM AND 0.430 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.