NSN 1630-01-646-7504 · NIIN 016467504 · Part number 185853-2
Curtiss-Wright Controls, Inc. Dba Curtiss Wright Div Actuation Division · FSC 1630 — Aircraft Wheel and Brake Systems · FSG 16 — Aircraft Components and Accessories · CAGE 71791
Government record, cited
NSN 1630-01-646-7504 — this item is cataloged by the U.S. Government under National Stock Number 1630-01-646-7504. Manufacturer of record part number: 185853-2.
Also searched as1630-01-646-7504 ·
1630016467504 ·
NIIN 016467504 ·
01-646-7504 ·
FSC 1630 Aircraft Wheel and Brake Systems · CAGE 71791 · 185853-2
Manufacturer of record: Curtiss-Wright Controls, Inc. Dba Curtiss Wright Div Actuation Division
Identification
NSN: 1630-01-646-7504
NIIN: 016467504
FSC: 1630 — Aircraft Wheel and Brake Systems
FSG: 16 — Aircraft Components and Accessories
Primary part number: 185853-2
Manufacturer: Curtiss-Wright Controls, Inc. Dba Curtiss Wright Div Actuation Division
General Description
The Stator Tube,torque,brake, cataloged under National Stock Number 1630-01-646-7504, is classified within Federal Supply Class 1630 (Aircraft Wheel and Brake Systems) of the Aircraft Components and Accessories group. The manufacturer of record is Curtiss-Wright Controls, Inc. Dba Curtiss Wright Div Actuation Division. 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
Stator Tube,torque,brake
FSC / FSG
1630 — Aircraft Wheel and Brake Systems (FSG 16)
Manufacturers
Curtiss-Wright Controls, Inc. Dba Curtiss Wright Div Actuation Division (CAGE 71791)
Technical Specifications
Parameter
Value
NSN
1630-01-646-7504
Primary Part Number
185853-2
Item Name
Stator Tube,torque,brake
FSC / FSG
1630 / 16 — Aircraft Wheel and Brake Systems
Manufacturer
Curtiss-Wright Controls, Inc. Dba Curtiss Wright Div Actuation Division
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Curtiss-Wright Controls, Inc. Dba Curtiss Wright Div Actuation Division (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 1630-01-646-7504?
NSN 1630-01-646-7504 is a Stator Tube,torque,brake, manufactured by Curtiss-Wright Controls, Inc. Dba Curtiss Wright Div Actuation Division, classified under FSC 1630, Aircraft Wheel and Brake Systems. Status: active.
What part numbers are listed for NSN 1630-01-646-7504?
NSN 1630-01-646-7504 has 1 manufacturer part number on file: 185853-2 (Curtiss-Wright Controls, Inc. Dba Curtiss Wright Div Actuation Division).
Is NSN 1630-01-646-7504 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.