PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MIL-PRF-39012/59Connector,receptacle,electrical

Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M · NSN 5935-01-114-1305 · FSC 5935 · No Item Name Available
Verified by PartsTable
NSN 5935-01-114-1305 — this item is cataloged by the U.S. Government under National Stock Number 5935-01-114-1305. Primary manufacturer part number: MIL-PRF-39012/59.
Features
  • Connector,receptacle,electrical — FSC 5935
  • Thread Class: 2A A
  • Overall Diameter: 0.505 INCHES MAXIMUM IN
  • Distance From Mounting Shoulder to Front Face: 0.404 INCHES MINIMUM AND 0.460 INCHES MAXIMUM IN
  • Shell Material: COPPER ALLOY
  • Precious Material and Location: CONTACT SURFACE GOLD
  • Connector Cable Strain Relief Method: CRIMP TYPE
  • Specification/standard Data: 81349-MIL-C-39012/59 GOVERNMENT SPECIFICATION
Applications
  • Electrical interconnection
  • Signal interface mating
  • Quick-disconnect coupling
General Description

The Connector,receptacle,electrical, cataloged under National Stock Number 5935-01-114-1305, 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 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M. Government technical data includes 29 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5935-01-114-1305
Primary Part NumberMIL-PRF-39012/59
Item NameConnector,receptacle,electrical
FSC / FSG5935 / 59 — No Item Name Available
ManufacturerMilitary Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
StatusACTIVE
Thread Class2A A
Overall Diameter0.505 INCHES MAXIMUM IN
Distance From Mounting Shoulder to Front Face0.404 INCHES MINIMUM AND 0.460 INCHES MAXIMUM IN
Shell MaterialCOPPER ALLOY
Precious Material and LocationCONTACT SURFACE GOLD
Connector Cable Strain Relief MethodCRIMP TYPE
Specification/standard Data81349-MIL-C-39012/59 GOVERNMENT SPECIFICATION
Contact RemovabilityNONREMOVABLE SINGLE MATING END SINGLE CONTACT GROUPING
Shell TypeSOLID
Precious Material and Weight0.005 GOLD GRAINS, TROY
Contact Surface TreatmentGOLD SINGLE MATING END SINGLE CONTACT GROUPING
Included Contact Quantity1 SINGLE MATING END SINGLE CONTACT GROUPING
Thread Series DesignatorUNS
Nominal Thread Size0.250 INCHES IN
Bushing Accommodation Hole ShapeROUND W/FLAT
Thread Quantity Per Inch36
Terminal TypeCRIMP SINGLE MATING END SINGLE CONTACT GROUPING
Included Contact TypeCOAXIAL SOCKET SINGLE MATING END SINGLE CONTACT GROUPING
Environmental ProtectionSHOCK PROOF AND VIBRATION PROOF
Connector Locking MethodEXTERNALLY THREADED SHELL
Mating End Quantity1
Mounting Facility Thickness0.055 INCHES MINIMUM AND 0.103 INCHES MAXIMUM IN
Contact Position Arrangement StyleSMA SINGLE MATING END
Contact Surface Treatment Document and ClassificationMIL-G-45204,TYPE 2,CLASS 2 MIL SPEC SINGLE TREATMENT RESPONSE SINGLE MATING END SINGLE CONTACT GROUPING
Body StyleSTRAIGHT SHAPE, EXTERNAL COUPLING
Terminal LocationBACK SINGLE MATING END SINGLE CONTACT GROUPING
Test Data Document81349-MIL-C-39012 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
Thread DirectionRIGHT-HAND
Precious MaterialGOLD
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5935-00-089-4442 INTERCHANGEABLE
Cover,electrical Connector
5935-00-325-4524 INTERCHANGEABLE
Connector,receptacle,electrical
5935-00-417-4208 INTERCHANGEABLE
Connector,plug,electrical
5935-00-430-4107 INTERCHANGEABLE
Connector,plug,electrical
5935-00-430-4109 INTERCHANGEABLE
Connector,plug,electrical
5935-00-434-2956 INTERCHANGEABLE
Connector,receptacle,electrical
5935-00-532-0385 INTERCHANGEABLE
Connector,receptacle,electrical
5935-01-011-7667 INTERCHANGEABLE
Connector,receptacle,electrical
5935-01-022-5104 INTERCHANGEABLE
Connector,receptacle,electrical
5935-01-028-5806 INTERCHANGEABLE
Connector,receptacle,electrical
Cross-Reference Index
Part NumberManufacturer
MIL-PRF-39012/59 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MIL-PRF-39012 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
M39012/59-4502 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MIL-C-39012/59 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
5935-00-089-4442INTERCHANGEABLE
COVER,ELECTRICAL CONNECTOR
5935-00-325-4524INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
5935-00-417-4208INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
5935-00-430-4107INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
5935-00-430-4109INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
5935-00-434-2956INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
5935-00-532-0385INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
5935-01-011-7667INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
5935-01-022-5104INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
5935-01-028-5806INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
5935-01-058-7662INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
5935-01-121-2285INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL

Frequently Asked Questions

What is NSN 5935-01-114-1305?

NSN 5935-01-114-1305 is a Connector,receptacle,electrical, manufactured by Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M, classified under FSC 5935 (No Item Name Available). Status: active.

What are the part numbers for NSN 5935-01-114-1305?

NSN 5935-01-114-1305 has 4 cross-referenced part numbers: MIL-PRF-39012/59 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-PRF-39012 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), M39012/59-4502 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-C-39012/59 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M).

What NSN replaces 5935-01-114-1305?

There are 12 known substitutes for 5935-01-114-1305: 5935-00-089-4442, 5935-00-325-4524, 5935-00-417-4208 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of MIL-PRF-39012/59?

Key specifications for MIL-PRF-39012/59: Thread Class: 2A A; Overall Diameter: 0.505 INCHES MAXIMUM IN; Distance From Mounting Shoulder to Front Face: 0.404 INCHES MINIMUM AND 0.460 INCHES MAXIMUM IN; Shell Material: COPPER ALLOY. 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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