NSN 5330-01-345-0488 · NIIN 013450488 · Part number 25UN523
U S Dept of Transportation Federal Aviation Administration · FSC 5330 — Packing and Gasket Materials · FSG 53 — Hardware and Abrasives · CAGE 08125
Government record, cited
NSN 5330-01-345-0488 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-345-0488. Manufacturer of record part number: 25UN523.
Also searched as5330-01-345-0488 ·
5330013450488 ·
NIIN 013450488 ·
01-345-0488 ·
FSC 5330 Packing and Gasket Materials · CAGE 08125 · 25UN523
Manufacturer of record: U S Dept of Transportation Federal Aviation Administration
Identification
NSN: 5330-01-345-0488
NIIN: 013450488
FSC: 5330 — Packing and Gasket Materials
FSG: 53 — Hardware and Abrasives
Primary part number: 25UN523
Manufacturer: U S Dept of Transportation Federal Aviation Administration
General Description
The Seal,nose, cataloged under National Stock Number 5330-01-345-0488, 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. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5330-01-345-0488
Primary Part Number
25UN523
Item Name
Seal,nose
FSC / FSG
5330 / 53 — Packing and Gasket Materials
Manufacturer
U S Dept of Transportation Federal Aviation Administration
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL B — Remove Demilitarization Key Points
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Other items in FSC 5330 — Packing and Gasket Materials
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5330-00-000-0085
RETAINER
5330-00-000-0167
PARTS KIT,SEAL REPLACEMENT,MECHA
5330-00-000-5275
5330-00-000-5275 · Item name not on file
5330-00-001-1260
SEAL,NONMETALLIC SPECIAL SHAPED
5330-00-001-1833
SEAL,PLAIN ENCASED
5330-00-001-1844
GLAND,RESERVOIR,INDICATOR END
5330-00-001-1845
5330-00-001-1845 · Item name not on file
5330-00-001-1846
5330-00-001-1846 · Item name not on file
Frequently Asked Questions
What is NSN 5330-01-345-0488?
NSN 5330-01-345-0488 is a Seal,nose, manufactured by U S Dept of Transportation Federal Aviation Administration, classified under FSC 5330, Packing and Gasket Materials. Status: active.
What part numbers are listed for NSN 5330-01-345-0488?
NSN 5330-01-345-0488 has 2 manufacturer part numbers on file: 25UN523 (U S Dept of Transportation Federal Aviation Administration), 25UN523 (Bae Systems Asset Management).
What are the specifications of 25UN523?
Key specifications for 25UN523: End Item Identification: C29 AIRCRAFT. 0 specifications are documented in the U.S. Government catalog.
Is NSN 5330-01-345-0488 hazardous material?
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
What is the DEMIL code for NSN 5330-01-345-0488?
NSN 5330-01-345-0488 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
Sources
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.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.