PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

45 139 00Connector,receptacle,electrical

Leach International (uk) Ltd · NSN 5935-00-204-7613 · FSC 5935 · No Item Name Available
Verified by PartsTable
NSN 5935-00-204-7613 — this item is cataloged by the U.S. Government under National Stock Number 5935-00-204-7613. Primary manufacturer part number: 45 139 00.
Features
  • Connector,receptacle,electrical — FSC 5935
  • Distance Between Centerlines of Mounting Facilities Parallel to Body Width: 0.901 INCHES MINIMUM AND 0.911 INCHES MAXIMUM IN
  • Threaded Device Type: COUPLING FACILITY
  • Environmental Protection: MOISTURE RESISTANT AND SALT WATER RESISTANT AND VIBRATION RESISTANT
  • Mating End Quantity: 1
  • Shell Surface Treatment: CADMIUM
  • Included Contact Quantity: 4 SINGLE MATING END SINGLE CONTACT GROUPING
  • Included Contact Type: ROUND PIN 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 5935-00-204-7613, 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 Leach International (uk) Ltd. Government technical data includes 27 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 11 commercial cross-references from 10 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
NSN5935-00-204-7613
Primary Part Number45 139 00
Item NameConnector,receptacle,electrical
FSC / FSG5935 / 59 — No Item Name Available
ManufacturerLeach International (uk) Ltd
StatusCANCELLED
Distance Between Centerlines of Mounting Facilities Parallel to Body Width0.901 INCHES MINIMUM AND 0.911 INCHES MAXIMUM IN
Threaded Device TypeCOUPLING FACILITY
Environmental ProtectionMOISTURE RESISTANT AND SALT WATER RESISTANT AND VIBRATION RESISTANT
Mating End Quantity1
Shell Surface TreatmentCADMIUM
Included Contact Quantity4 SINGLE MATING END SINGLE CONTACT GROUPING
Included Contact TypeROUND PIN SINGLE MATING END SINGLE CONTACT GROUPING
Distance From Mounting Shoulder to Front Face0.562 INCHES MINIMUM AND 0.593 INCHES MAXIMUM IN
Terminal LocationBACK SINGLE MATING END SINGLE CONTACT GROUPING
Contact Surface TreatmentSILVER SINGLE MATING END SINGLE CONTACT GROUPING
Shell TypeSOLID
Contact RemovabilityREMOVABLE SINGLE MATING END SINGLE CONTACT GROUPING
Thread DirectionRIGHT-HAND
Nominal Thread Size0.875 INCHES IN
Shell MaterialALUMINUM ALLOY
Contact Position Arrangement Style14S-2 SINGLE MATING END
Thread Series DesignatorUNEF
Polarization MethodKEYWAY OR MULTIPLE KEYWAY
Contact Maximum DC Voltage Rating in Volts250.0 SINGLE MATING END SINGLE CONTACT GROUPING
Precious MaterialSILVER
Contact Maximum AC Voltage Rating in Volts200.0 SINGLE MATING END SINGLE CONTACT GROUPING
Unthreaded Mounting Hole Diameter0.115 INCHES MINIMUM AND 0.130 INCHES MAXIMUM IN
Precious Material and LocationCONTACT SURFACE SILVER
Insert Position in Deg0.0
Bushing Accommodation Hole ShapeROUND
Terminal TypeSOLDER WELL SINGLE MATING END SINGLE CONTACT GROUPING
Nominal Thread Length0.375 INCHES IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 1
5935-00-814-4120MS3102R14S-2P INTERCHANGEABLE
Connector,receptacle,electrical
Sae International Dba Sae International
Cross-Reference Index
Part NumberManufacturer
45 139 00 Leach International (uk) Ltd (GBR)
5176378 Bofors Ab (SWE)
MS3102E14S2P Carl Zeiss Ag (DEU)
CP3102E14S2P Amphenol Corp Div Amphenol Aerospace Operations (USA)
D602278SH1-2REV0 Lockheed Martin Corporation Div Rms - Mitchel Field (USA)
MS3102E14S2P Itt Cannon Gesellschaft Mit Beschrankter Haftung (DEU)
MS3102E14S2P Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
MS3102B14S2P Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
MILC5015 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
AN3102E14S2P Aeronautical Standards Group Dept of Navy and Air Force (USA)
5176378 Bae Systems Bofors Ab (SWE)
Related Parts
5935-00-814-4120INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
MS3102R14S-2P

Frequently Asked Questions

What is NSN 5935-00-204-7613?

NSN 5935-00-204-7613 is a Connector,receptacle,electrical, manufactured by Leach International (uk) Ltd, classified under FSC 5935 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5935-00-204-7613?

NSN 5935-00-204-7613 has 11 cross-referenced part numbers: 45 139 00 (Leach International (uk) Ltd), 5176378 (Bofors Ab), MS3102E14S2P (Carl Zeiss Ag), CP3102E14S2P (Amphenol Corp Div Amphenol Aerospace Operations), D602278SH1-2REV0 (Lockheed Martin Corporation Div Rms - Mitchel Field) and 6 more.

What NSN replaces 5935-00-204-7613?

There is 1 known substitute for 5935-00-204-7613: 5935-00-814-4120. Verify interchangeability with system specifications before substitution.

What are the specifications of 45 139 00?

Key specifications for 45 139 00: Distance Between Centerlines of Mounting Facilities Parallel to Body Width: 0.901 INCHES MINIMUM AND 0.911 INCHES MAXIMUM IN; Threaded Device Type: COUPLING FACILITY; Environmental Protection: MOISTURE RESISTANT AND SALT WATER RESISTANT AND VIBRATION RESISTANT; Mating End Quantity: 1. 30 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5935-00-204-7613 still in active supply?

NSN 5935-00-204-7613 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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