NSN 1630-01-375-5741 · NIIN 013755741 · Part number 414HS021-4
The Boeing Company · FSC 1630 — Aircraft Wheel and Brake Systems · FSG 16 — Aircraft Components and Accessories · CAGE 77272
Government record, cited
NSN 1630-01-375-5741 — this item is cataloged by the U.S. Government under National Stock Number 1630-01-375-5741. Manufacturer of record part number: 414HS021-4.
Also searched as1630-01-375-5741 ·
1630013755741 ·
NIIN 013755741 ·
01-375-5741 ·
FSC 1630 Aircraft Wheel and Brake Systems · CAGE 77272 · 414HS021-4
The Brake,segmented Rotor, cataloged under National Stock Number 1630-01-375-5741, is classified within Federal Supply Class 1630 (Aircraft Wheel and Brake Systems) of the Aircraft Components and Accessories group. The manufacturer of record is The Boeing Company. 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
Brake,segmented Rotor
FSC / FSG
1630 — Aircraft Wheel and Brake Systems (FSG 16)
Manufacturers
The Boeing Company (CAGE 77272)
Technical Specifications
Parameter
Value
NSN
1630-01-375-5741
Primary Part Number
414HS021-4
Item Name
Brake,segmented Rotor
FSC / FSG
1630 / 16 — Aircraft Wheel and Brake Systems
Manufacturer
The Boeing Company
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 1630-01-375-5741?
NSN 1630-01-375-5741 is a Brake,segmented Rotor, manufactured by The Boeing Company, classified under FSC 1630, Aircraft Wheel and Brake Systems. Status: active.
What part numbers are listed for NSN 1630-01-375-5741?
NSN 1630-01-375-5741 has 1 manufacturer part number on file: 414HS021-4 (The Boeing Company).
Is NSN 1630-01-375-5741 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 1630-01-375-5741?
NSN 1630-01-375-5741 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.