PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

34-20PGDF144-6-34-50Connector,plug,electrical

Winchester Interconnect Corporation Dba Winchester Interconnect Div Winchester Interconnect Rf Corporation · NSN 5935-00-439-5766 · FSC 5935 · No Item Name Available
Verified by PartsTable
NSN 5935-00-439-5766 — this item is cataloged by the U.S. Government under National Stock Number 5935-00-439-5766. Primary manufacturer part number: 34-20PGDF144-6-34-50.
Features
  • Connector,plug,electrical — FSC 5935
  • Included Contact Type: ROUND PIN SINGLE MATING END SINGLE CONTACT GROUPING
  • Precious Material: GOLD
  • Insert Material Document and Classification: MIL-M-19833,TYPE GDI-30F MIL SPEC SINGLE MATERIAL RESPONSE SINGLE MATING END
  • Thread Quantity Per Inch: 18
  • Insert Material: PLASTIC SINGLE MATING END
  • Contact Surface Treatment: GOLD SINGLE MATING END SINGLE CONTACT GROUPING
  • Contact Removability: NONREMOVABLE SINGLE MATING END SINGLE CONTACT GROUPING
Applications
  • Electrical interconnection
  • Signal interface mating
  • Quick-disconnect coupling
General Description

The Connector,plug,electrical, cataloged under National Stock Number 5935-00-439-5766, 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 Winchester Interconnect Corporation Dba Winchester Interconnect Div Winchester Interconnect Rf Corporation. Government technical data includes 29 verified specifications, sourced from the Federal Logistics Information System (FLIS). 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.

Technical Specifications
ParameterValue
NSN5935-00-439-5766
Primary Part Number34-20PGDF144-6-34-50
Item NameConnector,plug,electrical
FSC / FSG5935 / 59 — No Item Name Available
ManufacturerWinchester Interconnect Corporation Dba Winchester Interconnect Div Winchester Interconnect Rf Corporation
StatusACTIVE
Included Contact TypeROUND PIN SINGLE MATING END SINGLE CONTACT GROUPING
Precious MaterialGOLD
Insert Material Document and ClassificationMIL-M-19833,TYPE GDI-30F MIL SPEC SINGLE MATERIAL RESPONSE SINGLE MATING END
Thread Quantity Per Inch18
Insert MaterialPLASTIC SINGLE MATING END
Contact Surface TreatmentGOLD SINGLE MATING END SINGLE CONTACT GROUPING
Contact RemovabilityNONREMOVABLE SINGLE MATING END SINGLE CONTACT GROUPING
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC)
Nominal Thread Size0.138 INCHES IN
Shell MaterialALUMINUM ALLOY
Contact Maximum Current Rating in Amps7.5 SINGLE MATING END SINGLE CONTACT GROUPING
Connector Locking MethodJACKSCREW-SOCKET
Precious Material and LocationCONTACT SURFACE GOLD
Included Contact Quantity34 SINGLE MATING END SINGLE CONTACT GROUPING
Connector Cable Strain Relief MethodCABLE CLAMP
Terminal LocationBACK SINGLE MATING END SINGLE CONTACT GROUPING
Shell Surface TreatmentANODIZE
Contact Position Arrangement Style34 SINGLE MATING END
Nominal Thread Length0.150 INCHES IN
Polarization MethodJACKSCREW
Precious Material and Weight0.034 GOLD GRAINS, TROY
Shell Surface Treatment Document and ClassificationQQ-A-250/8 FED SPEC SINGLE TREATMENT RESPONSE
Terminal TypeSOLDER WELL SINGLE MATING END SINGLE CONTACT GROUPING
Shell TypeHOOD, TOP OPENING
Contact MaterialCOPPER ALLOY SINGLE MATING END SINGLE CONTACT GROUPING
Body StyleHOOD, TOP OPENING W/CLAMP
Threaded Device TypeCOUPLING FACILITY
Thread Class2A AND 2B A
Mating End Quantity1
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5840-00-334-007551784 INTERCHANGEABLE
Plotting Board,radar Data
L3harris Technologies, Inc Div Space & Airborne Systems
2940-01-051-0695A75294 INTERCHANGEABLE
Filter Element,fluid
Cnh Industrial America Llc Dba Cnh America
Cross-Reference Index
Part NumberManufacturer
34P95JTC6HTY34 Winchester Interconnect Corporation Dba Winchester Interconnect Div Winchester Interconnect (USA)
51784 Cae Inc (CAN)
34-20PGDF144-6-34-50 PRIMARY Winchester Interconnect Corporation Dba Winchester Interconnect Div Winchester Interconnect Rf Corporation (USA)
Related Parts
5840-00-334-0075INTERCHANGEABLE
PLOTTING BOARD,RADAR DATA
51784
2940-01-051-0695INTERCHANGEABLE
FILTER ELEMENT,FLUID
A75294

Frequently Asked Questions

What is NSN 5935-00-439-5766?

NSN 5935-00-439-5766 is a Connector,plug,electrical, manufactured by Winchester Interconnect Corporation Dba Winchester Interconnect Div Winchester Interconnect Rf Corporation, classified under FSC 5935 (No Item Name Available). Status: active.

What are the part numbers for NSN 5935-00-439-5766?

NSN 5935-00-439-5766 has 3 cross-referenced part numbers: 34P95JTC6HTY34 (Winchester Interconnect Corporation Dba Winchester Interconnect Div Winchester Interconnect), 51784 (Cae Inc), 34-20PGDF144-6-34-50 (Winchester Interconnect Corporation Dba Winchester Interconnect Div Winchester Interconnect Rf Corporation).

What NSN replaces 5935-00-439-5766?

There are 2 known substitutes for 5935-00-439-5766: 5840-00-334-0075, 2940-01-051-0695. Verify interchangeability with system specifications before substitution.

What are the specifications of 34-20PGDF144-6-34-50?

Key specifications for 34-20PGDF144-6-34-50: Included Contact Type: ROUND PIN SINGLE MATING END SINGLE CONTACT GROUPING; Precious Material: GOLD; Insert Material Document and Classification: MIL-M-19833,TYPE GDI-30F MIL SPEC SINGLE MATERIAL RESPONSE SINGLE MATING END; Thread Quantity Per Inch: 18. 30 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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