The O-Ring, cataloged under National Stock Number 5331-01-480-0078, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is U S Dept of Transportation Federal Aviation Administration. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5331-01-480-0078 |
| Primary Part Number | 5331014681541N |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-ring |
| Manufacturer | U S Dept of Transportation Federal Aviation Administration |
| Status | ACTIVE |
| Color | GRAY/GREY |
| Material | PLASTIC POLYURETHANE |
| 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 |
|---|---|
| 5331014681541N PRIMARY | U S Dept of Transportation Federal Aviation Administration (USA) |
| Reference | Meaning |
|---|---|
| 5331014681541N | 5/9 Secondary reference Tmp Technologies, Inc Div Tmp Technologies |
NSN 5331-01-480-0078 is a O-Ring, manufactured by U S Dept of Transportation Federal Aviation Administration, classified under FSC 5331, O-ring. Status: active.
NSN 5331-01-480-0078 has 1 manufacturer part number on file: 5331014681541N (U S Dept of Transportation Federal Aviation Administration).
Key specifications for 5331014681541N: Color: GRAY/GREY; Special Features: 1/2" THICK X 3/8" I.D.; End Item Identification: DISPLAY SYSTEM REPLACEMENT,CIP; Material: PLASTIC POLYURETHANE. 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.