PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MS3106B18-9SCConnector,plug,electrical

Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M · NSN 5935-00-552-3029 · FSC 5935 · No Item Name Available
Verified by PartsTable
NSN 5935-00-552-3029 — this item is cataloged by the U.S. Government under National Stock Number 5935-00-552-3029. Primary manufacturer part number: MS3106B18-9SC.
Features
  • Connector,plug,electrical — FSC 5935
  • Contact Maximum Current Rating in Amps: 41.0 SINGLE MATING END FIRST CONTACT GROUPING
  • Overall Diameter: 1.344 INCHES NOMINAL IN
  • Contact Maximum DC Voltage Rating in Volts: 250.0 SINGLE MATING END ALL CONTACT GROUPINGS
  • Contact Maximum AC Voltage Rating in Volts: 200.0 SINGLE MATING END ALL CONTACT GROUPINGS
  • Contact Maximum Current Rating in Amps: 22.0 SINGLE MATING END SECOND CONTACT GROUPING
  • Included Contact Quantity: 5 SINGLE MATING END SECOND CONTACT GROUPING
  • Shell Material: ALUMINUM ALLOY
Applications
  • Electrical interconnection
  • Signal interface mating
  • Quick-disconnect coupling
General Description

The Connector,plug,electrical, cataloged under National Stock Number 5935-00-552-3029, 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 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5935-00-552-3029
Primary Part NumberMS3106B18-9SC
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
StatusACTIVE
Contact Maximum Current Rating in Amps41.0 SINGLE MATING END FIRST CONTACT GROUPING
Overall Diameter1.344 INCHES NOMINAL IN
Contact Maximum DC Voltage Rating in Volts250.0 SINGLE MATING END ALL CONTACT GROUPINGS
Contact Maximum AC Voltage Rating in Volts200.0 SINGLE MATING END ALL CONTACT GROUPINGS
Contact Maximum Current Rating in Amps22.0 SINGLE MATING END SECOND CONTACT GROUPING
Included Contact Quantity5 SINGLE MATING END SECOND CONTACT GROUPING
Shell MaterialALUMINUM ALLOY
Connector Locking MethodINTERNALLY THREADED COUPLING NUT
Nominal Thread Size1.000 INCHES AND 1.125 INCHES IN
Thread Series DesignatorUNEF
Included Contact TypeROUND SOCKET SINGLE MATING END ALL CONTACT GROUPINGS
Included Contact Quantity2 SINGLE MATING END FIRST CONTACT GROUPING
Threaded Device TypeBACK SHELL AND COUPLING FACILITY
Mating End Quantity1
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5935-00-539-2276 INTERCHANGEABLE
Connector,plug,electrical
5935-00-548-0953MS3456W18-9S INTERCHANGEABLE
Connector,plug,electrical
Sae International Dba Sae International
Cross-Reference Index
Part NumberManufacturer
MS3106B18-9SC Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
MS3106B18-9S Itt Cannon Gesellschaft Mit Beschrankter Haftung (DEU)
MILC5015 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
5935-00-539-2276INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
5935-00-548-0953INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
MS3456W18-9S

Frequently Asked Questions

What is NSN 5935-00-552-3029?

NSN 5935-00-552-3029 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: active.

What are the part numbers for NSN 5935-00-552-3029?

NSN 5935-00-552-3029 has 3 cross-referenced part numbers: MS3106B18-9SC (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), MS3106B18-9S (Itt Cannon Gesellschaft Mit Beschrankter Haftung), MILC5015 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M).

What NSN replaces 5935-00-552-3029?

There are 2 known substitutes for 5935-00-552-3029: 5935-00-539-2276, 5935-00-548-0953. Verify interchangeability with system specifications before substitution.

What are the specifications of MS3106B18-9SC?

Key specifications for MS3106B18-9SC: Contact Maximum Current Rating in Amps: 41.0 SINGLE MATING END FIRST CONTACT GROUPING; Overall Diameter: 1.344 INCHES NOMINAL IN; Contact Maximum DC Voltage Rating in Volts: 250.0 SINGLE MATING END ALL CONTACT GROUPINGS; Contact Maximum AC Voltage Rating in Volts: 200.0 SINGLE MATING END ALL CONTACT GROUPINGS. 15 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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