FSC 1630 — Aircraft Wheel and Brake Systems · FSG 16 — Aircraft Components and Accessories
Government record, cited
Also searched as1630-01-232-2538 ·
1630012322538 ·
NIIN 012322538 ·
01-232-2538 ·
FSC 1630 Aircraft Wheel and Brake Systems
Nearby stock numbers← 1630-01-232-1676 Control Unit, Antiskid
·
1630-01-232-4222 Brake Drum →
Features
Piston,hydraulic Brake — FSC 1630
Identification
NSN: 1630-01-232-2538
NIIN: 012322538
FSC: 1630 — Aircraft Wheel and Brake Systems
FSG: 16 — Aircraft Components and Accessories
General Description
The Piston,hydraulic Brake, cataloged under National Stock Number 1630-01-232-2538, is classified within Federal Supply Class 1630 (Aircraft Wheel and Brake Systems) of the Aircraft Components and Accessories group. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
Catalog Facts
Item Name
Piston,hydraulic Brake
FSC / FSG
1630 — Aircraft Wheel and Brake Systems (FSG 16)
Technical Specifications
Parameter
Value
NSN
1630-01-232-2538
Item Name
Piston,hydraulic Brake
FSC / FSG
1630 / 16 — Aircraft Wheel and Brake Systems
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL Q — CCL Item — Commerce Control List
Hazard
Hazardous per DLA record (HMIC Y)
Criticality Code
X
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
Reference
Meaning
116-188
3/2Design control — primary reference
U.S. Government activity
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 1630-01-232-2538?
NSN 1630-01-232-2538 is a Piston,hydraulic Brake, classified under FSC 1630, Aircraft Wheel and Brake Systems. Status: active.
Is NSN 1630-01-232-2538 hazardous material?
Hazardous per DLA record (HMIC Y). Hazard information on this page is shown exactly as it appears in the DLA record.
What is the DEMIL code for NSN 1630-01-232-2538?
NSN 1630-01-232-2538 has DEMIL Code Q. 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.