PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MS3509-30Connector,receptacle,electrical

Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M · NSN 5935-01-130-9099 · FSC 5935 · No Item Name Available
Verified by PartsTable
NSN 5935-01-130-9099 — this item is cataloged by the U.S. Government under National Stock Number 5935-01-130-9099. Primary manufacturer part number: MS3509-30.
Features
  • Connector,receptacle,electrical — FSC 5935
  • Thread Class: 2A A
  • Environmental Protection: HUMIDITY RESISTANT AND THERMAL SHOCK RESISTANT
  • Threaded Device Type: MOUNTING STUD
  • Distance Between Centerlines of Mounting Facilities Parallel to Body Width: 0.782 INCHES NOMINAL IN
  • Thread Direction: RIGHT-HAND
  • Specification/standard Data: 96906-MS3509 GOVERNMENT STANDARD
  • Thread Quantity Per Inch: 18
Applications
  • Electrical interconnection
  • Signal interface mating
  • Quick-disconnect coupling
General Description

The Connector,receptacle,electrical, cataloged under National Stock Number 5935-01-130-9099, 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 25 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5935-01-130-9099
Primary Part NumberMS3509-30
Item NameConnector,receptacle,electrical
FSC / FSG5935 / 59 — No Item Name Available
ManufacturerMilitary Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
StatusACTIVE
Thread Class2A A
Environmental ProtectionHUMIDITY RESISTANT AND THERMAL SHOCK RESISTANT
Threaded Device TypeMOUNTING STUD
Distance Between Centerlines of Mounting Facilities Parallel to Body Width0.782 INCHES NOMINAL IN
Thread DirectionRIGHT-HAND
Specification/standard Data96906-MS3509 GOVERNMENT STANDARD
Thread Quantity Per Inch18
Contact MaterialCOPPER ALLOY SINGLE MATING END SINGLE CONTACT GROUPING
Test Data Document81349-MIL-E-81099 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 MethodSCREW
Contact Material Document and ClassificationQQ-C-502 FED SPEC SINGLE MATERIAL RESPONSE SINGLE MATING END SINGLE CONTACT GROUPING
Polarization MethodMATING END
Terminal LocationBACK SINGLE MATING END SINGLE CONTACT GROUPING
Nominal Thread Length0.500 INCHES IN
Insert MaterialRUBBER SINGLE MATING END
Nominal Thread Size0.312 INCHES IN
Included Contact Quantity2 SINGLE MATING END SINGLE CONTACT GROUPING
Mating End Quantity1
Center to Center Distance Between Mounting Facilities Parallel to Length3.438 INCHES NOMINAL IN
Included Contact TypeROUND PIN SINGLE MATING END SINGLE CONTACT GROUPING
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC)
Terminal TypeTHREADED STUD SINGLE MATING END SINGLE CONTACT GROUPING
Contact RemovabilityNONREMOVABLE SINGLE MATING END SINGLE CONTACT GROUPING
Contact Position Arrangement Style2 SINGLE MATING END
Body StyleSTRAIGHT SHAPE, POWER BATTERY TYPE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5935-01-052-7267 INTERCHANGEABLE
Connector,receptacle,electrical
5935-01-177-2321 INTERCHANGEABLE
Connector,receptacle,electrical
5935-01-209-0161 INTERCHANGEABLE
Connector,receptacle,electrical
5935-01-237-2473 INTERCHANGEABLE
Connector,receptacle,electrical
5935-01-237-3475 INTERCHANGEABLE
Connector,receptacle,electrical
Cross-Reference Index
Part NumberManufacturer
MS3509-30 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
MS3509 Daviation (BEL)
MIL-PRF-18148/3 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
5330011309099 E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales
MIL-E-81099 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
5935-01-052-7267INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
5935-01-177-2321INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
5935-01-209-0161INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
5935-01-237-2473INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
5935-01-237-3475INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL

Frequently Asked Questions

What is NSN 5935-01-130-9099?

NSN 5935-01-130-9099 is a Connector,receptacle,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 5935-01-130-9099?

NSN 5935-01-130-9099 has 5 cross-referenced part numbers: MS3509-30 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), MS3509 (Daviation), MIL-PRF-18148/3 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 5330011309099 (E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales), MIL-E-81099 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M).

What NSN replaces 5935-01-130-9099?

There are 5 known substitutes for 5935-01-130-9099: 5935-01-052-7267, 5935-01-177-2321, 5935-01-209-0161 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of MS3509-30?

Key specifications for MS3509-30: Thread Class: 2A A; Environmental Protection: HUMIDITY RESISTANT AND THERMAL SHOCK RESISTANT; Threaded Device Type: MOUNTING STUD; Distance Between Centerlines of Mounting Facilities Parallel to Body Width: 0.782 INCHES NOMINAL IN. 27 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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