Rotor, Disc Brake1630-01-416-4657

NSN 1630-01-416-4657 · NIIN 014164657 · Part number 76363-09103-101

Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp · FSC 1630 — Aircraft Wheel and Brake Systems · FSG 16 — Aircraft Components and Accessories · CAGE 78286

Government record, cited

NSN 1630-01-416-4657 — this item is cataloged by the U.S. Government under National Stock Number 1630-01-416-4657. Manufacturer of record part number: 76363-09103-101.

Also searched as 1630-01-416-4657 · 1630014164657 · NIIN 014164657 · 01-416-4657 · FSC 1630 Aircraft Wheel and Brake Systems · CAGE 78286 · 76363-09103-101

Nearby stock numbers ← 1630-01-416-4119 Brake, Multiple Disk · 1630-01-416-4658 Rotor, Disc Brake →

Features

Rotor,disc Brake — FSC 1630
1 manufacturer part number on file
Manufacturer of record: Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp

Identification

NSN: 1630-01-416-4657
NIIN: 014164657
FSC: 1630 — Aircraft Wheel and Brake Systems
FSG: 16 — Aircraft Components and Accessories
Primary part number: 76363-09103-101
Manufacturer: Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp

General Description

The Rotor,disc Brake, cataloged under National Stock Number 1630-01-416-4657, is classified within Federal Supply Class 1630 (Aircraft Wheel and Brake Systems) of the Aircraft Components and Accessories group. The manufacturer of record is Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	1630-01-416-4657
Primary Part Number	76363-09103-101
Item Name	Rotor,disc Brake
FSC / FSG	1630 / 16 — Aircraft Wheel and Brake Systems
Manufacturer	Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp
Status	ACTIVE

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	Possible hazard — SDS may be required (DLA HMIC P)
Criticality Code	X

Cross-Reference Index

Part Number	Manufacturer
76363-09103-101 PRIMARY	Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp (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.

1630-00-001-2283

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 1630-01-416-4657?

NSN 1630-01-416-4657 is a Rotor,disc Brake, manufactured by Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp, classified under FSC 1630, Aircraft Wheel and Brake Systems. Status: active.

What part numbers are listed for NSN 1630-01-416-4657?

NSN 1630-01-416-4657 has 1 manufacturer part number on file: 76363-09103-101 (Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp).

What are the specifications of 76363-09103-101?

Key specifications for 76363-09103-101: End Item Identification: AIRCRAFT, MODEL S76. 0 specifications are documented in the U.S. Government catalog.

Is NSN 1630-01-416-4657 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.

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