NSN 1630-01-345-4323 · NIIN 013454323 · Part number AH080553
U S Dept of Transportation Federal Aviation Administration · FSC 1630 — Aircraft Wheel and Brake Systems · FSG 16 — Aircraft Components and Accessories · CAGE 08125
Government record, cited
NSN 1630-01-345-4323 — this item is cataloged by the U.S. Government under National Stock Number 1630-01-345-4323. Manufacturer of record part number: AH080553.
Also searched as1630-01-345-4323 ·
1630013454323 ·
NIIN 013454323 ·
01-345-4323 ·
FSC 1630 Aircraft Wheel and Brake Systems · CAGE 08125 · AH080553
Manufacturer of record: U S Dept of Transportation Federal Aviation Administration
Identification
NSN: 1630-01-345-4323
NIIN: 013454323
FSC: 1630 — Aircraft Wheel and Brake Systems
FSG: 16 — Aircraft Components and Accessories
Primary part number: AH080553
Manufacturer: U S Dept of Transportation Federal Aviation Administration
General Description
The Adapter Brake Unit, cataloged under National Stock Number 1630-01-345-4323, is classified within Federal Supply Class 1630 (Aircraft Wheel and Brake Systems) of the Aircraft Components and Accessories 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
1630-01-345-4323
Primary Part Number
AH080553
Item Name
Adapter Brake Unit
FSC / FSG
1630 / 16 — Aircraft Wheel and Brake Systems
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 1630 — Aircraft Wheel and Brake Systems
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
1630-00-001-2283
DISC,BRAKE
1630-00-001-8356
DISC,BRAKE
1630-00-003-3083
SLEEVE,WHEEL
1630-00-004-2811
END FITTING,BRAKE ACTUATOR HYDRA
1630-00-004-4065
1630-00-004-4065 · Item name not on file
1630-00-005-1707
PARTS KIT,WHEEL,OVERHAUL
1630-00-006-8704
HOUSING,BRAKE,MULTIPLE DISK
1630-00-006-8705
TUBE,TORQUE,BRAKE
Frequently Asked Questions
What is NSN 1630-01-345-4323?
NSN 1630-01-345-4323 is a Adapter Brake Unit, manufactured by U S Dept of Transportation Federal Aviation Administration, classified under FSC 1630, Aircraft Wheel and Brake Systems. Status: active.
What part numbers are listed for NSN 1630-01-345-4323?
NSN 1630-01-345-4323 has 2 manufacturer part numbers on file: AH080553 (U S Dept of Transportation Federal Aviation Administration), AH080553 (Meggitt Aerospace Limited).
What are the specifications of AH080553?
Key specifications for AH080553: End Item Identification: C29 AIRCRAFT. 0 specifications are documented in the U.S. Government catalog.
Is NSN 1630-01-345-4323 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 1630-01-345-4323?
NSN 1630-01-345-4323 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.