NSN 1630-00-474-1832 · NIIN 004741832 · Part number 146658
Honeywell International Inc. Dba Honeywell Div Aerospace-South Bend (westmoor St) · FSC 1630 — Aircraft Wheel and Brake Systems · FSG 16 — Aircraft Components and Accessories · CAGE 55284
Government record, cited
NSN 1630-00-474-1832 — this item is cataloged by the U.S. Government under National Stock Number 1630-00-474-1832. Manufacturer of record part number: 146658.
Also searched as1630-00-474-1832 ·
1630004741832 ·
NIIN 004741832 ·
00-474-1832 ·
FSC 1630 Aircraft Wheel and Brake Systems · CAGE 55284 · 146658
Manufacturer of record: Honeywell International Inc. Dba Honeywell Div Aerospace-South Bend (westmoor St)
Identification
NSN: 1630-00-474-1832
NIIN: 004741832
FSC: 1630 — Aircraft Wheel and Brake Systems
FSG: 16 — Aircraft Components and Accessories
Primary part number: 146658
Manufacturer: Honeywell International Inc. Dba Honeywell Div Aerospace-South Bend (westmoor St)
General Description
The Piston,actuating Br, cataloged under National Stock Number 1630-00-474-1832, is classified within Federal Supply Class 1630 (Aircraft Wheel and Brake Systems) of the Aircraft Components and Accessories group. The manufacturer of record is Honeywell International Inc. Dba Honeywell Div Aerospace-South Bend (westmoor St). 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
Piston,actuating Br
FSC / FSG
1630 — Aircraft Wheel and Brake Systems (FSG 16)
Manufacturers
Honeywell International Inc. Dba Honeywell Div Aerospace-South Bend (westmoor St) (CAGE 55284)
Technical Specifications
Parameter
Value
NSN
1630-00-474-1832
Primary Part Number
146658
Item Name
Piston,actuating Br
FSC / FSG
1630 / 16 — Aircraft Wheel and Brake Systems
Manufacturer
Honeywell International Inc. Dba Honeywell Div Aerospace-South Bend (westmoor St)
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)
Honeywell International Inc. Dba Honeywell Div Aerospace-South Bend (westmoor St) (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 1630-00-474-1832?
NSN 1630-00-474-1832 is a Piston,actuating Br, manufactured by Honeywell International Inc. Dba Honeywell Div Aerospace-South Bend (westmoor St), classified under FSC 1630, Aircraft Wheel and Brake Systems. Status: active.
What part numbers are listed for NSN 1630-00-474-1832?
NSN 1630-00-474-1832 has 1 manufacturer part number on file: 146658 (Honeywell International Inc. Dba Honeywell Div Aerospace-South Bend (westmoor St)).
Is NSN 1630-00-474-1832 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 1630-00-474-1832?
NSN 1630-00-474-1832 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.