PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

850240Solenoid Assy

Honeywell International, Inc Div Aerospace-Tucson · NSN 1660-00-535-9052 · FSC 1660 · No Item Name Available
Verified by PartsTable
NSN 1660-00-535-9052 — this item is cataloged by the U.S. Government under National Stock Number 1660-00-535-9052. Primary manufacturer part number: 850240.
Features
  • Solenoid Assy — FSC 1660
  • 3 verified cross-references
  • Primary manufacturer: Honeywell International, Inc Div Aerospace-Tucson
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Solenoid Assy, cataloged under National Stock Number 1660-00-535-9052, is classified within Federal Supply Class 1660 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is Honeywell International, Inc Div Aerospace-Tucson. This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameSolenoid Assy
FSC / FSG1660 — No Item Name Available (FSG 16)
ManufacturersAllied Signal Inc Aerospace Equipment Systems Eatontown Site (CAGE 83298); Honeywell Intl Inc Defense Avionics Systems Former Bendix Navigation and Control Systems (CAGE 19315); Honeywell International, Inc Div Aerospace-Tucson (CAGE 64547)
Technical Specifications
ParameterValue
NSN1660-00-535-9052
Primary Part Number850240
Item NameSolenoid Assy
FSC / FSG1660 / 16 — No Item Name Available
ManufacturerHoneywell International, Inc Div Aerospace-Tucson
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
3950-00-155-316221985 INTERCHANGEABLE
Clutch Assy,winch
Paccar Winch Inc Dba Paccar Winch Division
5945-00-936-0568 INTERCHANGEABLE
Relay,electromagnetic
Cross-Reference Index
Part NumberManufacturer
850240 Allied Signal Inc Aerospace Equipment Systems Eatontown Site (USA)
850240 Honeywell Intl Inc Defense Avionics Systems Former Bendix Navigation and Control Systems (USA)
850240 PRIMARY Honeywell International, Inc Div Aerospace-Tucson (USA)
Related Parts
3950-00-155-3162INTERCHANGEABLE
CLUTCH ASSY,WINCH
21985
5945-00-936-0568INTERCHANGEABLE
RELAY,ELECTROMAGNETIC

Frequently Asked Questions

What is NSN 1660-00-535-9052?

NSN 1660-00-535-9052 is a Solenoid Assy, manufactured by Honeywell International, Inc Div Aerospace-Tucson, classified under FSC 1660 (No Item Name Available). Status: active.

What are the part numbers for NSN 1660-00-535-9052?

NSN 1660-00-535-9052 has 3 cross-referenced part numbers: 850240 (Allied Signal Inc Aerospace Equipment Systems Eatontown Site), 850240 (Honeywell Intl Inc Defense Avionics Systems Former Bendix Navigation and Control Systems), 850240 (Honeywell International, Inc Div Aerospace-Tucson).

What NSN replaces 1660-00-535-9052?

There are 2 known substitutes for 1660-00-535-9052: 3950-00-155-3162, 5945-00-936-0568. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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