NSN 1630-01-326-0852 · NIIN 013260852 · Part number 9543673
Meggitt Aircraft Braking Systems Corporation · FSC 1630 — Aircraft Wheel and Brake Systems · FSG 16 — Aircraft Components and Accessories · CAGE 0B9R9
Government record, cited
NSN 1630-01-326-0852 — this item is cataloged by the U.S. Government under National Stock Number 1630-01-326-0852. Manufacturer of record part number: 9543673.
Also searched as1630-01-326-0852 ·
1630013260852 ·
NIIN 013260852 ·
01-326-0852 ·
FSC 1630 Aircraft Wheel and Brake Systems · CAGE 0B9R9 · 9543673
Manufacturer of record: Meggitt Aircraft Braking Systems Corporation
Identification
NSN: 1630-01-326-0852
NIIN: 013260852
FSC: 1630 — Aircraft Wheel and Brake Systems
FSG: 16 — Aircraft Components and Accessories
Primary part number: 9543673
Manufacturer: Meggitt Aircraft Braking Systems Corporation
General Description
The Disc,brake, cataloged under National Stock Number 1630-01-326-0852, is classified within Federal Supply Class 1630 (Aircraft Wheel and Brake Systems) of the Aircraft Components and Accessories group. The manufacturer of record is Meggitt Aircraft Braking Systems Corporation. 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
1630-01-326-0852
Primary Part Number
9543673
Item Name
Disc,brake
FSC / FSG
1630 / 16 — Aircraft Wheel and Brake Systems
Manufacturer
Meggitt Aircraft Braking Systems Corporation
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Meggitt Aircraft Braking Systems Corporation (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 1630-01-326-0852?
NSN 1630-01-326-0852 is a Disc,brake, manufactured by Meggitt Aircraft Braking Systems Corporation, classified under FSC 1630, Aircraft Wheel and Brake Systems. Status: active.
What part numbers are listed for NSN 1630-01-326-0852?
NSN 1630-01-326-0852 has 1 manufacturer part number on file: 9543673 (Meggitt Aircraft Braking Systems Corporation).
What are the specifications of 9543673?
Key specifications for 9543673: Special Features: STEEL OVERALL; 6.961 IN. OD; 5.062 IN. APERTURE; 0.165 IN. THK; INCLUDES FOUR U-SHAPED SLOTS 0.370 IN. DEEP PROTRUDING FROM INSIDE DIAMETER IN; End Item Identification: BRAKE ASSEMBLY,HH65 HELICOPTER. 0 specifications are documented in the U.S. Government catalog.
Is NSN 1630-01-326-0852 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.