PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

20401-01Connector,receptacle,electrical

Industrial Electronic Engineers, Inc. · NSN 5935-00-195-6710 · FSC 5935 · No Item Name Available
Verified by PartsTable
NSN 5935-00-195-6710 — this item is cataloged by the U.S. Government under National Stock Number 5935-00-195-6710. Primary manufacturer part number: 20401-01.
Features
  • Connector,receptacle,electrical — FSC 5935
  • Included Contact Type: LEAF SPRING SINGLE MATING END SINGLE CONTACT GROUPING
  • Contact Material Document and Classification: QQ-B-750 FED SPEC SINGLE MATERIAL RESPONSE SINGLE MATING END SINGLE CONTACT GROUPING
  • Distance Between Mounting Facility Centers: 4.615 INCHES MINIMUM AND 4.635 INCHES MAXIMUM IN
  • Board Accommodated Width: 0.054 INCHES MINIMUM AND 0.071 INCHES MAXIMUM IN
  • Contact Surface Treatment: GOLD AND NICKEL SINGLE MATING END SINGLE CONTACT GROUPING
  • Contact Material: COPPER ALLOY SINGLE MATING END SINGLE CONTACT GROUPING
  • 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 5935-00-195-6710, 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 Industrial Electronic Engineers, Inc.. Government technical data includes 21 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. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5935-00-195-6710
Primary Part Number20401-01
Item NameConnector,receptacle,electrical
FSC / FSG5935 / 59 — No Item Name Available
ManufacturerIndustrial Electronic Engineers, Inc.
StatusACTIVE
Included Contact TypeLEAF SPRING SINGLE MATING END SINGLE CONTACT GROUPING
Contact Material Document and ClassificationQQ-B-750 FED SPEC SINGLE MATERIAL RESPONSE SINGLE MATING END SINGLE CONTACT GROUPING
Distance Between Mounting Facility Centers4.615 INCHES MINIMUM AND 4.635 INCHES MAXIMUM IN
Board Accommodated Width0.054 INCHES MINIMUM AND 0.071 INCHES MAXIMUM IN
Contact Surface TreatmentGOLD AND NICKEL SINGLE MATING END SINGLE CONTACT GROUPING
Contact MaterialCOPPER ALLOY SINGLE MATING END SINGLE CONTACT GROUPING
Terminal LocationBACK SINGLE MATING END SINGLE CONTACT GROUPING
Precious Material and LocationCONTACT SURFACES GOLD
Environmental ProtectionMOISTURE PROOF AND VIBRATION RESISTANT AND SALT WATER RESISTANT
Unthreaded Mounting Hole Diameter0.133 INCHES MINIMUM AND 0.139 INCHES MAXIMUM IN
Insert MaterialPLASTIC PHENOLIC SINGLE MATING END
Precious Material and Weight0.080 GOLD GRAINS, TROY
Body StyleSTRAIGHT EDGE TYPE W/MOUNTING FLANGE
Contact RemovabilityNONREMOVABLE SINGLE MATING END SINGLE CONTACT GROUPING
Polarization MethodCONTACT TO CONTACT POLARIZING KEYS
Contact Position Arrangement Style2 ROWS OF INDEPENDENT CONTACTS INSERTED BOARD SINGLE MATING END
Mating End Quantity1
Included Contact Quantity80 SINGLE MATING END SINGLE CONTACT GROUPING
Precious MaterialGOLD
Insert Material Document and ClassificationMIL-M-14 MIL SPEC SINGLE MATERIAL RESPONSE SINGLE MATING END
Board Accommodated Length4.195 INCHES MINIMUM AND 4.205 INCHES MAXIMUM LOCATION NOT OTHERWISE SPECIFIED IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5935-00-954-0568B13-345REVA INTERCHANGEABLE
Socket,plug-in Electronic Compon
Dri Relays Inc. Dba Dri Relays Inc
5999-01-109-423820-40101 INTERCHANGEABLE
Gasketing Material,conductive
Technical Wire Products, Llc Dba Twp
5935-01-209-6460204-0101 INTERCHANGEABLE
Connector,receptacle,electrical
Autek Systems Corp
5985-01-513-0040 INTERCHANGEABLE
Antenna Element
5975-01-615-720020-401-01 INTERCHANGEABLE
Interconnecting Box
L3 Technologies, Inc.
Cross-Reference Index
Part NumberManufacturer
20401-01 PRIMARY Industrial Electronic Engineers, Inc. (USA)
5047-912 Raytheon Company Div Rmd Strategic (USA)
1-67105-6 Te Connectivity Corporation (USA)
5935PL0946026 Jednolity Indeks Materialowy - Uniform Material Index (POL)
Related Parts
5935-00-954-0568INTERCHANGEABLE
SOCKET,PLUG-IN ELECTRONIC COMPON
B13-345REVA
5999-01-109-4238INTERCHANGEABLE
GASKETING MATERIAL,CONDUCTIVE
20-40101
5935-01-209-6460INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
204-0101
5985-01-513-0040INTERCHANGEABLE
ANTENNA ELEMENT
5975-01-615-7200INTERCHANGEABLE
INTERCONNECTING BOX
20-401-01

Frequently Asked Questions

What is NSN 5935-00-195-6710?

NSN 5935-00-195-6710 is a Connector,receptacle,electrical, manufactured by Industrial Electronic Engineers, Inc., classified under FSC 5935 (No Item Name Available). Status: active.

What are the part numbers for NSN 5935-00-195-6710?

NSN 5935-00-195-6710 has 4 cross-referenced part numbers: 20401-01 (Industrial Electronic Engineers, Inc.), 5047-912 (Raytheon Company Div Rmd Strategic), 1-67105-6 (Te Connectivity Corporation), 5935PL0946026 (Jednolity Indeks Materialowy - Uniform Material Index).

What NSN replaces 5935-00-195-6710?

There are 5 known substitutes for 5935-00-195-6710: 5935-00-954-0568, 5999-01-109-4238, 5935-01-209-6460 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 20401-01?

Key specifications for 20401-01: Included Contact Type: LEAF SPRING SINGLE MATING END SINGLE CONTACT GROUPING; Overall Width: 0.355 INCHES MINIMUM AND 0.375 INCHES MAXIMUM IN; Contact Material Document and Classification: QQ-B-750 FED SPEC SINGLE MATERIAL RESPONSE SINGLE MATING END SINGLE CONTACT GROUPING; Overall Length: 4.910 INCHES MINIMUM AND 4.940 INCHES MAXIMUM IN. 24 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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