NSN 1650-00-690-6232 · NIIN 006906232 · Part number 546059
Heligear Acquisition Co. Dba Northstar Aerospace, Inc. · FSC 1650 — Aircraft Hydraulic, Vacuum, and De-icing System Components · FSG 16 — Aircraft Components and Accessories · CAGE 22907
Government record, cited
NSN 1650-00-690-6232 — this item is cataloged by the U.S. Government under National Stock Number 1650-00-690-6232. Manufacturer of record part number: 546059.
Also searched as1650-00-690-6232 ·
1650006906232 ·
NIIN 006906232 ·
00-690-6232 ·
FSC 1650 Aircraft Hydraulic, Vacuum, and De-icing System Components · CAGE 22907 · 546059
Manufacturer of record: Heligear Acquisition Co. Dba Northstar Aerospace, Inc.
Identification
NSN: 1650-00-690-6232
NIIN: 006906232
FSC: 1650 — Aircraft Hydraulic, Vacuum, and De-icing System Components
FSG: 16 — Aircraft Components and Accessories
Primary part number: 546059
Manufacturer: Heligear Acquisition Co. Dba Northstar Aerospace, Inc.
General Description
The Arm,sector Disconne, cataloged under National Stock Number 1650-00-690-6232, is classified within Federal Supply Class 1650 (Aircraft Hydraulic, Vacuum, and De-icing System Components) of the Aircraft Components and Accessories group. The manufacturer of record is Heligear Acquisition Co. Dba Northstar Aerospace, Inc.. 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
Arm,sector Disconne
FSC / FSG
1650 — Aircraft Hydraulic, Vacuum, and De-icing System Components (FSG 16)
Manufacturers
Heligear Acquisition Co. Dba Northstar Aerospace, Inc. (CAGE 22907)
Technical Specifications
Parameter
Value
NSN
1650-00-690-6232
Primary Part Number
546059
Item Name
Arm,sector Disconne
FSC / FSG
1650 / 16 — Aircraft Hydraulic, Vacuum, and De-icing System Components
Manufacturer
Heligear Acquisition Co. Dba Northstar Aerospace, Inc.
Heligear Acquisition Co. Dba Northstar Aerospace, Inc. (USA)
No interchangeability data on file.
Other items in FSC 1650 — Aircraft Hydraulic, Vacuum, and De-icing System Components
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
1650-00-011-0886
1650-00-011-0886 · Item name not on file
1650-00-013-3761
SLIDE,SELECTOR
1650-00-059-7742
PARTS KIT,SEAL REPLACEMENT,MECHA
1650-00-101-7836
CLIP,RETURN PLATE
1650-00-138-2779
FILTERING DISK,FLUID
1650-00-162-3907
PARTS KIT,LINEAR ACTUATING CYLIN
1650-00-594-3500
DISK,VALVE
1650-00-658-8056
PARTS KIT,VALVE
Frequently Asked Questions
What is NSN 1650-00-690-6232?
NSN 1650-00-690-6232 is a Arm,sector Disconne, manufactured by Heligear Acquisition Co. Dba Northstar Aerospace, Inc., classified under FSC 1650, Aircraft Hydraulic, Vacuum, and De-icing System Components. Status: active.
What part numbers are listed for NSN 1650-00-690-6232?
NSN 1650-00-690-6232 has 1 manufacturer part number on file: 546059 (Heligear Acquisition Co. Dba Northstar Aerospace, Inc.).
Is NSN 1650-00-690-6232 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
What is the DEMIL code for NSN 1650-00-690-6232?
NSN 1650-00-690-6232 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.