PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MS3100F18-4PConnector,receptacle,electrical

Sae International Dba Sae International · NSN 5935-01-533-8212 · FSC 5935 · No Item Name Available
Verified by PartsTable
NSN 5935-01-533-8212 — this item is cataloged by the U.S. Government under National Stock Number 5935-01-533-8212. Primary manufacturer part number: MS3100F18-4P.
Features
  • Connector,receptacle,electrical — FSC 5935
  • Mating End Quantity: 1
  • Contact Position Arrangement Style: 18-4 SINGLE MATING END
  • Test Data Document: 81349-MIL-DTL-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.).
  • Nominal Thread Size: 1.125 INCHES IN
  • Specification/standard Data: 96906MS3100 GOVERNMENT STANDARD
  • Included Contact Type: ROUND PIN SINGLE MATING END SINGLE CONTACT GROUPING
  • Polarization Method: KEY OR MULTIPLE KEY
Applications
  • Electrical interconnection
  • Signal interface mating
  • Quick-disconnect coupling
General Description

The Connector,receptacle,electrical, cataloged under National Stock Number 5935-01-533-8212, 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 22 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5935-01-533-8212
Primary Part NumberMS3100F18-4P
Item NameConnector,receptacle,electrical
FSC / FSG5935 / 59 — No Item Name Available
ManufacturerSae International Dba Sae International
StatusACTIVE
Mating End Quantity1
Contact Position Arrangement Style18-4 SINGLE MATING END
Test Data Document81349-MIL-DTL-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.).
Nominal Thread Size1.125 INCHES IN
Specification/standard Data96906MS3100 GOVERNMENT STANDARD
Included Contact TypeROUND PIN SINGLE MATING END SINGLE CONTACT GROUPING
Polarization MethodKEY OR MULTIPLE KEY
Terminal LocationBACK SINGLE MATING END SINGLE CONTACT GROUPING
Included Contact Quantity4 SINGLE MATING END SINGLE CONTACT GROUPING
Thread Quantity Per Inch18
Connector Cable Strain Relief MethodCABLE CLAMP
Terminal TypeSOLDER WELL SINGLE MATING END SINGLE CONTACT GROUPING
Thread Series DesignatorUNEF
Connector Locking MethodEXTERNALLY THREADED SHELL
Center to Center Distance Between Mounting Facilities Parallel to Height1.057 INCHES MINIMUM AND 1.067 INCHES MAXIMUM IN
Distance Between Centerlines of Mounting Facilities Parallel to Body Width1.057 INCHES MINIMUM AND 1.067 INCHES MAXIMUM IN
Thread DirectionRIGHT-HAND
Thread Class2A A
Distance From Mounting Shoulder to Front Face0.750 INCHES MINIMUM AND 0.781 INCHES MAXIMUM IN
Unthreaded Mounting Hole Diameter0.115 INCHES MINIMUM AND 0.130 INCHES MAXIMUM IN
Body StyleSTRAIGHT SHAPE, EXTERNAL COUPLING STRAIN RELIEF
Threaded Device TypeCOUPLING FACILITY
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
4820-01-323-6180MS-3-100 ITEM 10 INTERCHANGEABLE
Valve,regulating,fluid Pressure
Oil Air Hydraulics Inc.
4820-01-323-7321MS-3-100 ITEM 16 INTERCHANGEABLE
Piston,valve
Oil Air Hydraulics Inc.
4330-01-323-736211-407-A-D INTERCHANGEABLE
Ring,control,fluid Flow
Oil Air Hydraulics Inc.
5935-01-562-7029MS3100F20-22PY INTERCHANGEABLE
Connector,receptacle,electrical
Sae International Dba Sae International
5935-01-562-7053MS3100F20-22PX INTERCHANGEABLE
Connector,receptacle,electrical
Sae International Dba Sae International
5935-01-586-4881MS3100A20-24P INTERCHANGEABLE
Connector,receptacle,electrical
Sae International Dba Sae International
5935-01-590-5727MS3100R22-28S INTERCHANGEABLE
Connector,receptacle,electrical
Sae International Dba Sae International
5935-01-590-5759MS3100R22-28SW INTERCHANGEABLE
Connector,receptacle,electrical
Sae International Dba Sae International
5935-01-616-2039MS3100F18-11S INTERCHANGEABLE
Connector,receptacle,electrical
Sae International Dba Sae International
5935-01-624-0055MS3100R22-22S INTERCHANGEABLE
Connector,receptacle,electrical
Sae International Dba Sae International
Cross-Reference Index
Part NumberManufacturer
SAE-AS50151 Sae International Dba Sae International (USA)
MS3100 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
MS3100F18-4P Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
MIL-DTL-5015 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MS3100F18-4P PRIMARY Sae International Dba Sae International (USA)
Related Parts
4820-01-323-6180INTERCHANGEABLE
VALVE,REGULATING,FLUID PRESSURE
MS-3-100 ITEM 10
4820-01-323-7321INTERCHANGEABLE
PISTON,VALVE
MS-3-100 ITEM 16
4330-01-323-7362INTERCHANGEABLE
RING,CONTROL,FLUID FLOW
11-407-A-D
5935-01-562-7029INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
MS3100F20-22PY
5935-01-562-7053INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
MS3100F20-22PX
5935-01-586-4881INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
MS3100A20-24P
5935-01-590-5727INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
MS3100R22-28S
5935-01-590-5759INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
MS3100R22-28SW
5935-01-616-2039INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
MS3100F18-11S
5935-01-624-0055INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
MS3100R22-22S
5935-01-653-6803INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
MS3100F32-1S

Frequently Asked Questions

What is NSN 5935-01-533-8212?

NSN 5935-01-533-8212 is a Connector,receptacle,electrical, manufactured by Sae International Dba Sae International, classified under FSC 5935 (No Item Name Available). Status: active.

What are the part numbers for NSN 5935-01-533-8212?

NSN 5935-01-533-8212 has 5 cross-referenced part numbers: SAE-AS50151 (Sae International Dba Sae International), MS3100 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), MS3100F18-4P (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), MIL-DTL-5015 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MS3100F18-4P (Sae International Dba Sae International).

What NSN replaces 5935-01-533-8212?

There are 11 known substitutes for 5935-01-533-8212: 4820-01-323-6180, 4820-01-323-7321, 4330-01-323-7362 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of MS3100F18-4P?

Key specifications for MS3100F18-4P: Mating End Quantity: 1; Overall Height: 1.344 INCHES MINIMUM AND 1.406 INCHES MAXIMUM IN; Contact Position Arrangement Style: 18-4 SINGLE MATING END; Test Data Document: 81349-MIL-DTL-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.).. 25 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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