NSN 1630-01-594-4476 · NIIN 015944476 · Part number 2530898
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier · FSC 1630 — Aircraft Wheel and Brake Systems · FSG 16 — Aircraft Components and Accessories · CAGE 10001
Government record, cited
NSN 1630-01-594-4476 — this item is cataloged by the U.S. Government under National Stock Number 1630-01-594-4476. Manufacturer of record part number: 2530898.
Also searched as1630-01-594-4476 ·
1630015944476 ·
NIIN 015944476 ·
01-594-4476 ·
FSC 1630 Aircraft Wheel and Brake Systems · CAGE 10001 · 2530898
Nearby stock numbers← 1630-01-594-4329 Control Unit, Antiskid
·
1630-01-594-4477 Housing, Piston, Wheel Brake →
Features
Housing,piston,wheel Brake — FSC 1630
1 manufacturer part number on file
Manufacturer of record: Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
Identification
NSN: 1630-01-594-4476
NIIN: 015944476
FSC: 1630 — Aircraft Wheel and Brake Systems
FSG: 16 — Aircraft Components and Accessories
Primary part number: 2530898
Manufacturer: Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
General Description
The Housing,piston,wheel Brake, cataloged under National Stock Number 1630-01-594-4476, is classified within Federal Supply Class 1630 (Aircraft Wheel and Brake Systems) of the Aircraft Components and Accessories group. The manufacturer of record is Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Catalog Facts
Item Name
Housing,piston,wheel Brake
FSC / FSG
1630 — Aircraft Wheel and Brake Systems (FSG 16)
Manufacturers
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (CAGE 10001)
Technical Specifications
Parameter
Value
NSN
1630-01-594-4476
Primary Part Number
2530898
Item Name
Housing,piston,wheel Brake
FSC / FSG
1630 / 16 — Aircraft Wheel and Brake Systems
Manufacturer
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
No interchangeability data on file.
Other items in FSC 1630 — Aircraft Wheel and Brake Systems
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
1630-00-027-5238
SEAT AND POPPET
1630-00-047-2409
1630-00-047-2409 · Item name not on file
1630-00-075-6471
1630-00-075-6471 · Item name not on file
1630-00-083-0381
1630-00-083-0381 · Item name not on file
1630-00-093-9628
SLEEVE
1630-00-111-2926
CYLINDER,BRAKE
1630-00-347-0291
ARM ASSY,BRAKE VALV
1630-01-650-2997
STATOR TUBE,TORQUE,BRAKE
Frequently Asked Questions
What is NSN 1630-01-594-4476?
NSN 1630-01-594-4476 is a Housing,piston,wheel Brake, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 1630, Aircraft Wheel and Brake Systems. Status: active.
What part numbers are listed for NSN 1630-01-594-4476?
NSN 1630-01-594-4476 has 1 manufacturer part number on file: 2530898 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier).
Is NSN 1630-01-594-4476 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.
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.