PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MS3101R14S2PConnector,plug,electrical

Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M · NSN 5935-00-851-3965 · FSC 5935 · No Item Name Available
Verified by PartsTable
NSN 5935-00-851-3965 — this item is cataloged by the U.S. Government under National Stock Number 5935-00-851-3965. Primary manufacturer part number: MS3101R14S2P.
Features
  • Connector,plug,electrical — FSC 5935
  • Environmental Protection: MOISTURE RESISTANT AND SALT WATER RESISTANT AND VIBRATION RESISTANT
  • Thread Direction: RIGHT-HAND
  • Specification/standard Data: 96906-MS3101 GOVERNMENT STANDARD
  • Thread Series Designator: UNEF
  • Terminal Location: BACK SINGLE MATING END SINGLE CONTACT GROUPING
  • Included Contact Type: ROUND PIN SINGLE MATING END SINGLE CONTACT GROUPING
  • Test Data Document: 81349-MIL-C-5015 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.).
Applications
  • Electrical interconnection
  • Signal interface mating
  • Quick-disconnect coupling
General Description

The Connector,plug,electrical, cataloged under National Stock Number 5935-00-851-3965, 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 Standards Promulgated by Military Departments 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 2 commercial cross-references from 2 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
NSN5935-00-851-3965
Primary Part NumberMS3101R14S2P
Item NameConnector,plug,electrical
FSC / FSG5935 / 59 — No Item Name Available
ManufacturerMilitary Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
StatusCANCELLED
Environmental ProtectionMOISTURE RESISTANT AND SALT WATER RESISTANT AND VIBRATION RESISTANT
Thread DirectionRIGHT-HAND
Specification/standard Data96906-MS3101 GOVERNMENT STANDARD
Thread Series DesignatorUNEF
Terminal LocationBACK SINGLE MATING END SINGLE CONTACT GROUPING
Included Contact TypeROUND PIN SINGLE MATING END SINGLE CONTACT GROUPING
Test Data Document81349-MIL-C-5015 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.).
Connector Locking MethodEXTERNALLY THREADED SHELL
Nominal Thread Length0.375 INCHES IN
Shell Surface Treatment Document and ClassificationQQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE
Shell Surface TreatmentCADMIUM
Precious Material and Weight0.004 GOLD GRAINS, TROY AND 0.004 SILVER GRAINS, TROY
Included Contact Quantity4 SINGLE MATING END SINGLE CONTACT GROUPING
Nominal Thread Size0.875 INCHES IN
Contact Surface TreatmentGOLD AND SILVER SINGLE MATING END SINGLE CONTACT GROUPING
Shell MaterialALUMINUM ALLOY
Insert Position in Deg0.0
Polarization MethodKEY, MULTIPLE KEY GROOVE
Terminal TypeSOLDER WELL SINGLE MATING END SINGLE CONTACT GROUPING
Precious Material and LocationCONTACT SURFACE GOLD AND CONTACT SURFACE SILVER
Contact Maximum Current Rating in Amps22.0 SINGLE MATING END SINGLE CONTACT GROUPING
Mating End Quantity1
Contact Position Arrangement Style14S-2 SINGLE MATING END
Shell TypeSOLID
Thread Class2A A
Body StyleSTRAIGHT SHAPE, EXTERNAL COUPLING W/BACKSHELL
Overall Diameter1.343 INCHES MAXIMUM IN
Threaded Device TypeCOUPLING FACILITY
Precious MaterialGOLD AND SILVER
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 1
5950-00-793-80826437 INTERCHANGEABLE
Transformer,power Autotransforme
Oeco, Llc Dba Pacific Scientific Oeco Div Fire Safety and Power Systems
Cross-Reference Index
Part NumberManufacturer
MS3101R14S2P Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
MIL-C-5015 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
5950-00-793-8082INTERCHANGEABLE
TRANSFORMER,POWER AUTOTRANSFORME
6437

Frequently Asked Questions

What is NSN 5935-00-851-3965?

NSN 5935-00-851-3965 is a Connector,plug,electrical, manufactured by Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M, classified under FSC 5935 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5935-00-851-3965?

NSN 5935-00-851-3965 has 2 cross-referenced part numbers: MS3101R14S2P (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), MIL-C-5015 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M).

What NSN replaces 5935-00-851-3965?

There is 1 known substitute for 5935-00-851-3965: 5950-00-793-8082. Verify interchangeability with system specifications before substitution.

What are the specifications of MS3101R14S2P?

Key specifications for MS3101R14S2P: Environmental Protection: MOISTURE RESISTANT AND SALT WATER RESISTANT AND VIBRATION RESISTANT; Thread Direction: RIGHT-HAND; Specification/standard Data: 96906-MS3101 GOVERNMENT STANDARD; Thread Series Designator: UNEF. 30 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5935-00-851-3965 still in active supply?

NSN 5935-00-851-3965 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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