PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

186100-4Drive Unit,hydraulic

Curtiss-Wright Controls, Inc. Dba Curtiss Wright Div Actuation Division · NSN 1650-01-509-2678 · FSC 1650 · No Item Name Available
Verified by PartsTable
NSN 1650-01-509-2678 — this item is cataloged by the U.S. Government under National Stock Number 1650-01-509-2678. Primary manufacturer part number: 186100-4.
Features
  • Drive Unit,hydraulic — FSC 1650
  • 2 verified cross-references
  • Primary manufacturer: Curtiss-Wright Controls, Inc. Dba Curtiss Wright Div Actuation Division
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Drive Unit,hydraulic, cataloged under National Stock Number 1650-01-509-2678, is classified within Federal Supply Class 1650 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is Curtiss-Wright Controls, Inc. Dba Curtiss Wright Div Actuation Division. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN1650-01-509-2678
Primary Part Number186100-4
Item NameDrive Unit,hydraulic
FSC / FSG1650 / 16 — No Item Name Available
ManufacturerCurtiss-Wright Controls, Inc. Dba Curtiss Wright Div Actuation Division
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
9390-01-468-770218-61004 INTERCHANGEABLE
Nonmetallic Special Shaped Secti
Sierra Nevada Company, Llc
Cross-Reference Index
Part NumberManufacturer
186100-4 PRIMARY Curtiss-Wright Controls, Inc. Dba Curtiss Wright Div Actuation Division (USA)
5VA42700-107 PRIMARY Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company (USA)
Related Parts
9390-01-468-7702INTERCHANGEABLE
NONMETALLIC SPECIAL SHAPED SECTI
18-61004

Frequently Asked Questions

What is NSN 1650-01-509-2678?

NSN 1650-01-509-2678 is a Drive Unit,hydraulic, manufactured by Curtiss-Wright Controls, Inc. Dba Curtiss Wright Div Actuation Division, classified under FSC 1650 (No Item Name Available). Status: active.

What are the part numbers for NSN 1650-01-509-2678?

NSN 1650-01-509-2678 has 2 cross-referenced part numbers: 186100-4 (Curtiss-Wright Controls, Inc. Dba Curtiss Wright Div Actuation Division), 5VA42700-107 (Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company).

What NSN replaces 1650-01-509-2678?

There is 1 known substitute for 1650-01-509-2678: 9390-01-468-7702. Verify interchangeability with system specifications before substitution.

What are the specifications of 186100-4?

Key specifications for 186100-4: End Item Identification: F-22 AIRCRAFT. 1 total characteristics are documented in the Federal Logistics Information System.

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