PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

252-14Switch Actuator,actuator

Dukes Aerospace, Inc. · NSN 1660-00-204-2016 · FSC 1660 · No Item Name Available
Verified by PartsTable
NSN 1660-00-204-2016 — this item is cataloged by the U.S. Government under National Stock Number 1660-00-204-2016. Primary manufacturer part number: 252-14.
Features
  • Switch Actuator,actuator — FSC 1660
  • General Characteristics Item Description: CRES,PASSIVATED,1.300 IN. LG,0.480 IN. W,0.160 IN. THK IN
  • 1 verified cross-reference
  • Primary manufacturer: Dukes Aerospace, Inc.
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Switch Actuator,actuator, cataloged under National Stock Number 1660-00-204-2016, is classified within Federal Supply Class 1660 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is Dukes Aerospace, Inc.. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN1660-00-204-2016
Primary Part Number252-14
Item NameSwitch Actuator,actuator
FSC / FSG1660 / 16 — No Item Name Available
ManufacturerDukes Aerospace, Inc.
StatusACTIVE
General Characteristics Item DescriptionCRES,PASSIVATED,1.300 IN. LG,0.480 IN. W,0.160 IN. THK IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
5133-00-228-1385 INTERCHANGEABLE
Drill,twist
5360-00-266-480216571-50-1 INTERCHANGEABLE
Spring,helical,compression
Ward Leonard Ct Llc
2510-00-706-797312C163 INTERCHANGEABLE
Kingpin,fifth Wheel
Abm Equipment, Llc
5120-01-367-3372 INTERCHANGEABLE
Wrench,box and Open End,combinat
5945-01-424-521025214 INTERCHANGEABLE
Relay,solid State
Csts, Inc Dba Computer Sys Techl Support
2930-01-538-0930 INTERCHANGEABLE
Magnet Assy,tank
5310-01-641-194925214-3 INTERCHANGEABLE
Nut,plain,plate
United States Department of the Navy Dba Naval Surface Warfare Center Panama City
5340-01-641-195525214-2 INTERCHANGEABLE
Handle,manual Control
United States Department of the Navy Dba Naval Surface Warfare Center Panama City
3040-01-641-676725214-1 INTERCHANGEABLE
Shaft,shouldered
United States Department of the Navy Dba Naval Surface Warfare Center Panama City
5120-01-676-069725214 INTERCHANGEABLE
Fork,sledge Attachment
Slide Sledge Llc
Cross-Reference Index
Part NumberManufacturer
252-14 PRIMARY Dukes Aerospace, Inc. (USA)
Related Parts
5133-00-228-1385INTERCHANGEABLE
DRILL,TWIST
5360-00-266-4802INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
16571-50-1
2510-00-706-7973INTERCHANGEABLE
KINGPIN,FIFTH WHEEL
12C163
5120-01-367-3372INTERCHANGEABLE
WRENCH,BOX AND OPEN END,COMBINAT
5945-01-424-5210INTERCHANGEABLE
RELAY,SOLID STATE
25214
2930-01-538-0930INTERCHANGEABLE
MAGNET ASSY,TANK
5310-01-641-1949INTERCHANGEABLE
NUT,PLAIN,PLATE
25214-3
5340-01-641-1955INTERCHANGEABLE
HANDLE,MANUAL CONTROL
25214-2
3040-01-641-6767INTERCHANGEABLE
SHAFT,SHOULDERED
25214-1
5120-01-676-0697INTERCHANGEABLE
FORK,SLEDGE ATTACHMENT
25214

Frequently Asked Questions

What is NSN 1660-00-204-2016?

NSN 1660-00-204-2016 is a Switch Actuator,actuator, manufactured by Dukes Aerospace, Inc., classified under FSC 1660 (No Item Name Available). Status: active.

What are the part numbers for NSN 1660-00-204-2016?

NSN 1660-00-204-2016 has 1 cross-referenced part number: 252-14 (Dukes Aerospace, Inc.).

What NSN replaces 1660-00-204-2016?

There are 10 known substitutes for 1660-00-204-2016: 5133-00-228-1385, 5360-00-266-4802, 2510-00-706-7973 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 252-14?

Key specifications for 252-14: General Characteristics Item Description: CRES,PASSIVATED,1.300 IN. LG,0.480 IN. W,0.160 IN. THK IN. 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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