PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3426Connector,receptacle,electrical

Unison Industries Llc · NSN 5935-00-173-8369 · FSC 5935 · No Item Name Available
Verified by PartsTable
NSN 5935-00-173-8369 — this item is cataloged by the U.S. Government under National Stock Number 5935-00-173-8369. Primary manufacturer part number: 3426.
Features
  • Connector,receptacle,electrical — FSC 5935
  • Thread Direction: RIGHT-HAND
  • Included Contact Type: ROUND PIN SINGLE MATING END SINGLE CONTACT GROUPING
  • Connector Locking Method: EXTERNALLY THREADED SHELL
  • Included Contact Quantity: 4 SINGLE MATING END SINGLE CONTACT GROUPING
  • Nominal Thread Size: 0.875 INCHES IN
  • Nominal Thread Length: 0.391 INCHES IN
  • Terminal Location: BACK SINGLE MATING END SINGLE CONTACT GROUPING
Applications
  • Electrical interconnection
  • Signal interface mating
  • Quick-disconnect coupling
General Description

The Connector,receptacle,electrical, cataloged under National Stock Number 5935-00-173-8369, 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 Unison Industries Llc. Government technical data includes 27 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5935-00-173-8369
Primary Part Number3426
Item NameConnector,receptacle,electrical
FSC / FSG5935 / 59 — No Item Name Available
ManufacturerUnison Industries Llc
StatusCANCELLED
Thread DirectionRIGHT-HAND
Included Contact TypeROUND PIN SINGLE MATING END SINGLE CONTACT GROUPING
Connector Locking MethodEXTERNALLY THREADED SHELL
Included Contact Quantity4 SINGLE MATING END SINGLE CONTACT GROUPING
Nominal Thread Size0.875 INCHES IN
Nominal Thread Length0.391 INCHES IN
Terminal LocationBACK SINGLE MATING END SINGLE CONTACT GROUPING
Contact Surface TreatmentSILVER SINGLE MATING END SINGLE CONTACT GROUPING
Precious Material and LocationCONTACT SURFACES SILVER
Contact Position Arrangement Style14S-2 SINGLE MATING END
Contact Maximum Current Rating in Amps13.0 SINGLE MATING END SINGLE CONTACT GROUPING
Body StyleSTRAIGHT SHAPE, EXTERNAL COUPLING
Contact Maximum DC Voltage Rating in Volts250.0 SINGLE MATING END SINGLE CONTACT GROUPING
Insert MaterialRUBBER SINGLE MATING END
Precious Material and Weight0.004 SILVER GRAINS, TROY
Contact MaterialCOPPER ALLOY SINGLE MATING END SINGLE CONTACT GROUPING
Terminal TypeSOLDER WELL SINGLE MATING END SINGLE CONTACT GROUPING
Precious MaterialSILVER
Shell MaterialALUMINUM ALLOY
Thread Series DesignatorUNEF
Contact Maximum AC Voltage Rating in Volts200.0 SINGLE MATING END SINGLE CONTACT GROUPING
Environmental ProtectionMOISTURE RESISTANT AND VIBRATION RESISTANT
Distance Between Centerlines of Mounting Facilities Parallel to Body Width0.901 INCHES MINIMUM AND 0.911 INCHES MAXIMUM IN
Unthreaded Mounting Hole Diameter0.148 INCHES MINIMUM AND 0.154 INCHES MAXIMUM IN
Threaded Device TypeCOUPLING FACILITY
Shell Surface TreatmentCHROMATE
Mating End Quantity1
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5975-00-056-35763426 INTERCHANGEABLE
Box Connector,electrical
Raco, a Division of Hubbell Incorporated(delaware)
5910-00-161-6395A18181-503 INTERCHANGEABLE
Capacitor,fixed,paper Dielectric
Raytheon Company Dba Raytheon Co
6810-00-233-0124 INTERCHANGEABLE
Silver Nitrate
6810-00-233-0126 INTERCHANGEABLE
Silver Nitrate
4330-00-264-0790 INTERCHANGEABLE
Ring,control,fluid Flow
1630-00-404-08533426 INTERCHANGEABLE
Bell Crank,tail Whe
Textron Aviation Inc
5940-00-549-7258342-144 INTERCHANGEABLE
Terminal,lug
Zierick Mfg Corp
5120-00-595-8637 INTERCHANGEABLE
Nutdriver
5950-00-829-5484603999 INTERCHANGEABLE
Transformer,power
Lockheed Martin Corporation Div Rms - Mitchel Field
6505-01-216-1623NDC00555-0030-05 INTERCHANGEABLE
Colchicine Tablets
Barr Laboratories, Inc. Dba Barr Laboratories, Inc Inc
Cross-Reference Index
Part NumberManufacturer
3426 PRIMARY Unison Industries Llc (USA)
3426 Unison Industries, Llc Dba Unison Industries Inc (USA)
10-042214-02P PRIMARY Amphenol Corp Div Amphenol Aerospace Operations (USA)
199C923P3 PRIMARY Lockheed Martin Corporation Div Rms (USA)
Related Parts
5975-00-056-3576INTERCHANGEABLE
BOX CONNECTOR,ELECTRICAL
3426
5910-00-161-6395INTERCHANGEABLE
CAPACITOR,FIXED,PAPER DIELECTRIC
A18181-503
6810-00-233-0124INTERCHANGEABLE
SILVER NITRATE
6810-00-233-0126INTERCHANGEABLE
SILVER NITRATE
4330-00-264-0790INTERCHANGEABLE
RING,CONTROL,FLUID FLOW
1630-00-404-0853INTERCHANGEABLE
BELL CRANK,TAIL WHE
3426
5940-00-549-7258INTERCHANGEABLE
TERMINAL,LUG
342-144
5120-00-595-8637INTERCHANGEABLE
NUTDRIVER
5950-00-829-5484INTERCHANGEABLE
TRANSFORMER,POWER
603999
6505-01-216-1623INTERCHANGEABLE
COLCHICINE TABLETS
NDC00555-0030-05
5935-01-361-8742INTERCHANGEABLE
CONNECTOR ASSEMBLY,ELECTRICAL
3426
5120-01-400-0242INTERCHANGEABLE
WRENCH,OPEN END

Frequently Asked Questions

What is NSN 5935-00-173-8369?

NSN 5935-00-173-8369 is a Connector,receptacle,electrical, manufactured by Unison Industries Llc, classified under FSC 5935 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5935-00-173-8369?

NSN 5935-00-173-8369 has 4 cross-referenced part numbers: 3426 (Unison Industries Llc), 3426 (Unison Industries, Llc Dba Unison Industries Inc), 10-042214-02P (Amphenol Corp Div Amphenol Aerospace Operations), 199C923P3 (Lockheed Martin Corporation Div Rms).

What NSN replaces 5935-00-173-8369?

There are 12 known substitutes for 5935-00-173-8369: 5975-00-056-3576, 5910-00-161-6395, 6810-00-233-0124 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 3426?

Key specifications for 3426: Thread Direction: RIGHT-HAND; Overall Height: 1.168 INCHES MINIMUM AND 1.208 INCHES MAXIMUM IN; Included Contact Type: ROUND PIN SINGLE MATING END SINGLE CONTACT GROUPING; Connector Locking Method: EXTERNALLY THREADED SHELL. 30 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5935-00-173-8369 still in active supply?

NSN 5935-00-173-8369 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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