The Seal,nose Wheel Axl, cataloged under National Stock Number 5330-01-345-0493, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is U S Dept of Transportation Federal Aviation Administration. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-345-0493 |
| Primary Part Number | 25UN109 |
| Item Name | Seal,nose Wheel Axl |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | U S Dept of Transportation Federal Aviation Administration |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
NSN 5330-01-345-0493 is a Seal,nose Wheel Axl, manufactured by U S Dept of Transportation Federal Aviation Administration, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-345-0493 has 2 manufacturer part numbers on file: 25UN109 (U S Dept of Transportation Federal Aviation Administration), 25UN109 (Bae Systems Asset Management).
1 possible match (shared part number, not a government interchangeability claim): 5330-01-656-8795. Verify interchangeability with system specifications before substitution.
Key specifications for 25UN109: End Item Identification: C29 AIRCRAFT. 0 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 5330-01-345-0493 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
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.