PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MS3108B12S3SConnector,plug,electrical

Sae International Dba Sae International · NSN 5935-00-518-9348 · FSC 5935 · No Item Name Available
Verified by PartsTable
NSN 5935-00-518-9348 — this item is cataloged by the U.S. Government under National Stock Number 5935-00-518-9348. Primary manufacturer part number: MS3108B12S3S.
Features
  • Connector,plug,electrical — FSC 5935
  • Thread Class: 2A AND 2B A
  • Mating End Quantity: 1
  • Body Style: ANGLE SHAPE, W/O CABLE CLAMP
  • Threaded Device Type: BACK SHELL AND COUPLING FACILITY
  • Body Angle in Deg: 90.0
  • Included Contact Type: ROUND SOCKET SINGLE MATING END SINGLE CONTACT GROUPING
  • Insert Position in Deg: 0.0
Applications
  • Electrical interconnection
  • Signal interface mating
  • Quick-disconnect coupling
General Description

The Connector,plug,electrical, cataloged under National Stock Number 5935-00-518-9348, 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 Sae International Dba Sae International. Government technical data includes 30 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 14 commercial cross-references from 9 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5935-00-518-9348
Primary Part NumberMS3108B12S3S
Item NameConnector,plug,electrical
FSC / FSG5935 / 59 — No Item Name Available
ManufacturerSae International Dba Sae International
StatusCANCELLED
Thread Class2A AND 2B A
Mating End Quantity1
Body StyleANGLE SHAPE, W/O CABLE CLAMP
Threaded Device TypeBACK SHELL AND COUPLING FACILITY
Body Angle in Deg90.0
Included Contact TypeROUND SOCKET SINGLE MATING END SINGLE CONTACT GROUPING
Insert Position in Deg0.0
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.).
Contact MaterialCOPPER ALLOY SINGLE MATING END SINGLE CONTACT GROUPING
Precious Material and LocationCONTACT SURFACES GOLD AND CONTACT SURFACES SILVER OR CONTACT SURFACES SILVER
Nominal Thread Length0.375 INCHES AND 0.344 INCHES IN
Thread Series DesignatorUNEF
Contact RemovabilityNONREMOVABLE SINGLE MATING END SINGLE CONTACT GROUPING
Precious Material and Weight0.002 GOLD GRAINS, TROY AND 0.002 SILVER GRAINS, TROY OR 0.002 SILVER GRAINS, TROY
Shell Surface Treatment Document and ClassificationQQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE
Contact Surface TreatmentGOLD AND SILVER OR SILVER SINGLE MATING END SINGLE CONTACT GROUPING
Specification/standard Data81349-MIL-C-5015 GOVERNMENT SPECIFICATION
Contact Position Arrangement Style12S-3 SINGLE MATING END
Shell MaterialALUMINUM ALLOY
Connector Locking MethodINTERNALLY THREADED COUPLING RING
Terminal TypeSOLDER WELL SINGLE MATING END SINGLE CONTACT GROUPING
Terminal LocationBACK SINGLE MATING END SINGLE CONTACT GROUPING
Thread Quantity Per Inch24 AND 20
Precious MaterialGOLD AND SILVER OR SILVER
Insert MaterialRUBBER SINGLE MATING END
Distance From Centerline to Cable End1.062 INCHES MAXIMUM IN
Polarization MethodKEY, MULTIPLE KEY GROOVE
Shell TypeSPLIT
Environmental ProtectionMOISTURE RESISTANT AND SALT WATER RESISTANT AND VIBRATION RESISTANT
Shell Surface TreatmentCADMIUM
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 4
4720-00-057-1492303111 INTERCHANGEABLE
Tubing,nonmetallic
Brp Us Inc
5935-00-280-2828 INTERCHANGEABLE
Connector,plug,electrical
5940-01-337-3713203909 INTERCHANGEABLE
Terminal,stud
Aerosonic Llc
4730-01-665-7279203909 INTERCHANGEABLE
Adapter,straight,pipe to Tube
G R Mfg
Cross-Reference Index
Part NumberManufacturer
203909 Woodward, Inc. Div Fuel Systems and Controls (USA)
MIL-C-5015 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
AN3108B12S3S Aeronautical Standards Group Dept of Navy and Air Force (USA)
8108275 Us Army Aviation and Missile Command (USA)
AS50151 Sae International Dba Sae International (USA)
MS3108A12S3S Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
MS3108B12S-3S Society of Automotive Engineers Inc (USA)
MS3108B12S3SC Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
SAE-AS50151 Sae International Dba Sae International (USA)
MS3108B12S3S PRIMARY Sae International Dba Sae International (USA)
971.74.74.108 Pilatus Aircraft Ltd (CHE)
MS3108B12S3S Itt Cannon Llc (USA)
AN3108B12S3S Itt Cannon Llc (USA)
AS50151 Society of Automotive Engineers Inc (USA)
Related Parts
4720-00-057-1492INTERCHANGEABLE
TUBING,NONMETALLIC
303111
5935-00-280-2828INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
5940-01-337-3713INTERCHANGEABLE
TERMINAL,STUD
203909
4730-01-665-7279INTERCHANGEABLE
ADAPTER,STRAIGHT,PIPE TO TUBE
203909

Frequently Asked Questions

What is NSN 5935-00-518-9348?

NSN 5935-00-518-9348 is a Connector,plug,electrical, manufactured by Sae International Dba Sae International, classified under FSC 5935 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5935-00-518-9348?

NSN 5935-00-518-9348 has 14 cross-referenced part numbers: 203909 (Woodward, Inc. Div Fuel Systems and Controls), MIL-C-5015 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), AN3108B12S3S (Aeronautical Standards Group Dept of Navy and Air Force), 8108275 (Us Army Aviation and Missile Command), AS50151 (Sae International Dba Sae International) and 9 more.

What NSN replaces 5935-00-518-9348?

There are 4 known substitutes for 5935-00-518-9348: 4720-00-057-1492, 5935-00-280-2828, 5940-01-337-3713 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of MS3108B12S3S?

Key specifications for MS3108B12S3S: Thread Class: 2A AND 2B A; Mating End Quantity: 1; Body Style: ANGLE SHAPE, W/O CABLE CLAMP; Threaded Device Type: BACK SHELL AND COUPLING FACILITY. 30 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5935-00-518-9348 still in active supply?

NSN 5935-00-518-9348 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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