PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

FTC159-1074Connector,plug,electrical

Viking Technologies, Ltd. · NSN 5935-00-581-4181 · FSC 5935 · No Item Name Available
Verified by PartsTable
NSN 5935-00-581-4181 — this item is cataloged by the U.S. Government under National Stock Number 5935-00-581-4181. Primary manufacturer part number: FTC159-1074.
Features
  • Connector,plug,electrical — FSC 5935
  • Contact Surface Treatment: SILVER SINGLE MATING END SINGLE CONTACT GROUPING
  • Shell Material: COPPER ALLOY
  • Connector Locking Method: INTERNALLY THREADED COUPLING RING
  • Contact Removability: NONREMOVABLE SINGLE MATING END SINGLE CONTACT GROUPING
  • Contact Maximum DC Voltage Rating in Volts: 600.0 SINGLE MATING END SINGLE CONTACT GROUPING
  • Nominal Thread Size: 0.250 INCHES IN
  • Precious Material and Weight: 0.005 SILVER GRAINS, TROY AND 0.100 SILVER GRAINS, TROY
Applications
  • Electrical interconnection
  • Signal interface mating
  • Quick-disconnect coupling
General Description

The Connector,plug,electrical, cataloged under National Stock Number 5935-00-581-4181, is classified within Federal Supply Class 5935 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Viking Technologies, Ltd.. Government technical data includes 28 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 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: Cancelled.

Technical Specifications
ParameterValue
NSN5935-00-581-4181
Primary Part NumberFTC159-1074
Item NameConnector,plug,electrical
FSC / FSG5935 / 59 — No Item Name Available
ManufacturerViking Technologies, Ltd.
StatusCANCELLED
Contact Surface TreatmentSILVER SINGLE MATING END SINGLE CONTACT GROUPING
Shell MaterialCOPPER ALLOY
Connector Locking MethodINTERNALLY THREADED COUPLING RING
Contact RemovabilityNONREMOVABLE SINGLE MATING END SINGLE CONTACT GROUPING
Contact Maximum DC Voltage Rating in Volts600.0 SINGLE MATING END SINGLE CONTACT GROUPING
Nominal Thread Size0.250 INCHES IN
Precious Material and Weight0.005 SILVER GRAINS, TROY AND 0.100 SILVER GRAINS, TROY
Shell TypeSOLID
Contact Position Arrangement StyleNONSTD SINGLE MATING END
Contact MaterialCOPPER ALLOY SINGLE MATING END SINGLE CONTACT GROUPING
Insert MaterialPLASTIC SINGLE MATING END
Thread Quantity Per Inch40
Connector Cable Strain Relief MethodCONDUIT NUT
Thread Series DesignatorUNS
Terminal TypeSOLDER WELL SINGLE MATING END SINGLE CONTACT GROUPING
Radio Frequency Type Contact Characteristic Impedance in Ohms50.0 SINGLE MATING END SINGLE CONTACT GROUPING
Contact Maximum Current Rating in Amps1.0 SINGLE MATING END SINGLE CONTACT GROUPING
Included Contact TypeCOAXIAL PIN SINGLE MATING END SINGLE CONTACT GROUPING
Precious MaterialSILVER
Included Contact Quantity1 SINGLE MATING END SINGLE CONTACT GROUPING
Precious Material and LocationCONTACT SURFACE SILVER AND BODY SURFACE SILVER
Terminal LocationSIDE SINGLE MATING END SINGLE CONTACT GROUPING
Shell Surface TreatmentSILVER
Environmental ProtectionVIBRATION RESISTANT AND SHOCK RESISTANT
Threaded Device TypeCOUPLING FACILITY
Overall Diameter0.438 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN
Thread Class2B
Mating End Quantity1
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 1
5310-00-043-175424-00044-007 INTERCHANGEABLE
Washer,lock
Raytheon Company
Cross-Reference Index
Part NumberManufacturer
RJ20M Amphenol Corporation Div Amphenol Rf (USA)
FTC159-1074 PRIMARY Viking Technologies, Ltd. (USA)
349-1052 Amphenol Corporation Div Amphenol Rf (USA)
Related Parts
5310-00-043-1754INTERCHANGEABLE
WASHER,LOCK
24-00044-007

Frequently Asked Questions

What is NSN 5935-00-581-4181?

NSN 5935-00-581-4181 is a Connector,plug,electrical, manufactured by Viking Technologies, Ltd., classified under FSC 5935 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5935-00-581-4181?

NSN 5935-00-581-4181 has 3 cross-referenced part numbers: RJ20M (Amphenol Corporation Div Amphenol Rf), FTC159-1074 (Viking Technologies, Ltd.), 349-1052 (Amphenol Corporation Div Amphenol Rf).

What NSN replaces 5935-00-581-4181?

There is 1 known substitute for 5935-00-581-4181: 5310-00-043-1754. Verify interchangeability with system specifications before substitution.

What are the specifications of FTC159-1074?

Key specifications for FTC159-1074: Overall Length: 0.963 INCHES NOMINAL IN; Contact Surface Treatment: SILVER SINGLE MATING END SINGLE CONTACT GROUPING; Shell Material: COPPER ALLOY; Connector Locking Method: INTERNALLY THREADED COUPLING RING. 30 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5935-00-581-4181 still in active supply?

NSN 5935-00-581-4181 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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