NSN 1650-01-172-3576 · NIIN 011723576 · Part number MC15999
The Boeing Company Div Defense · FSC 1650 — Aircraft Hydraulic, Vacuum, and De-icing System Components · FSG 16 — Aircraft Components and Accessories · CAGE 76301
Government record, cited
NSN 1650-01-172-3576 — this item is cataloged by the U.S. Government under National Stock Number 1650-01-172-3576. Manufacturer of record part number: MC15999.
Also searched as1650-01-172-3576 ·
1650011723576 ·
NIIN 011723576 ·
01-172-3576 ·
FSC 1650 Aircraft Hydraulic, Vacuum, and De-icing System Components · CAGE 76301 · MC15999
Nearby stock numbers← 1650-01-172-3575 Sleeve Assembly, Valve
·
1650-01-172-3577 Swivel Post and Tube →
Features
Connector Assembly — FSC 1650
2 manufacturer part numbers on file
Manufacturer of record: The Boeing Company Div Defense
Identification
NSN: 1650-01-172-3576
NIIN: 011723576
FSC: 1650 — Aircraft Hydraulic, Vacuum, and De-icing System Components
FSG: 16 — Aircraft Components and Accessories
Primary part number: MC15999
Manufacturer: The Boeing Company Div Defense
General Description
The Connector Assembly, cataloged under National Stock Number 1650-01-172-3576, 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 The Boeing Company Div Defense. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
1650-01-172-3576
Primary Part Number
MC15999
Item Name
Connector Assembly
FSC / FSG
1650 / 16 — Aircraft Hydraulic, Vacuum, and De-icing System Components
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.
1650-00-000-0127
1650-00-000-0127 · Item name not on file
1650-00-000-0128
1650-00-000-0128 · Item name not on file
1650-00-000-0130
1650-00-000-0130 · Item name not on file
1650-00-000-0131
ROD,PISTON,LINEAR ACTUATING CYLI
1650-00-000-0151
SWIVEL JOINT HYDRAU
1650-00-000-0152
SWIVEL JOINT,HYDRAULIC,AIRCRAFT
1650-00-001-1732
SPACER YOKE,ADJUST
1650-00-001-1734
1650-00-001-1734 · Item name not on file
Frequently Asked Questions
What is NSN 1650-01-172-3576?
NSN 1650-01-172-3576 is a Connector Assembly, manufactured by The Boeing Company Div Defense, classified under FSC 1650, Aircraft Hydraulic, Vacuum, and De-icing System Components. Status: active.
What part numbers are listed for NSN 1650-01-172-3576?
NSN 1650-01-172-3576 has 2 manufacturer part numbers on file: MC15999 (Eaton Aerospace Llc Dba Sterer Engineering Div M.c.aerospace), MC15999 (The Boeing Company Div Defense).
What are the specifications of MC15999?
Key specifications for MC15999: End Item Identification: ACFT MODEL AV-8. 0 specifications are documented in the U.S. Government catalog.
Is NSN 1650-01-172-3576 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 1650-01-172-3576?
NSN 1650-01-172-3576 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.