PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

M83503/7-05Connector,plug,electrical

Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M · NSN 5935-01-202-4353 · FSC 5935 · No Item Name Available
Verified by PartsTable
NSN 5935-01-202-4353 — this item is cataloged by the U.S. Government under National Stock Number 5935-01-202-4353. Primary manufacturer part number: M83503/7-05.
Features
  • Connector,plug,electrical — FSC 5935
  • Precious Material: GOLD
  • Included Contact Type: ROUND SOCKET SINGLE MATING END SINGLE CONTACT GROUPING
  • Specification/standard Data: 81349-MIL-C-83503/7 GOVERNMENT SPECIFICATION
  • Contact Maximum AC Voltage Rating in Volts: 300.0 SINGLE MATING END SINGLE CONTACT GROUPING
  • Contact Material Document and Classification: QQ-C-530 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-C-533 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-B-750 FED SPEC SINGLE MATERIAL RESPONSE SINGLE MATING END SINGLE CONTACT GROUPING
  • Test Data Document: 81349-MIL-C-83503 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.).
  • Precious Material and Location: CONTACT SURFACES GOLD
Applications
  • Electrical interconnection
  • Signal interface mating
  • Quick-disconnect coupling
General Description

The Connector,plug,electrical, cataloged under National Stock Number 5935-01-202-4353, 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 Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M. Government technical data includes 20 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5935-01-202-4353
Primary Part NumberM83503/7-05
Item NameConnector,plug,electrical
FSC / FSG5935 / 59 — No Item Name Available
ManufacturerMilitary Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
StatusACTIVE
Precious MaterialGOLD
Included Contact TypeROUND SOCKET SINGLE MATING END SINGLE CONTACT GROUPING
Specification/standard Data81349-MIL-C-83503/7 GOVERNMENT SPECIFICATION
Contact Maximum AC Voltage Rating in Volts300.0 SINGLE MATING END SINGLE CONTACT GROUPING
Contact Material Document and ClassificationQQ-C-530 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-C-533 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-B-750 FED SPEC SINGLE MATERIAL RESPONSE SINGLE MATING END SINGLE CONTACT GROUPING
Test Data Document81349-MIL-C-83503 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.).
Precious Material and LocationCONTACT SURFACES GOLD
Contact Surface TreatmentGOLD SINGLE MATING END SINGLE CONTACT GROUPING
Contact Maximum Current Rating in Amps1.0 SINGLE MATING END SINGLE CONTACT GROUPING
Connector Locking MethodFRICTION
Insert MaterialGLASS AND PLASTIC POLYESTER SINGLE MATING END
Contact Position Arrangement Style2 ROWS OF CONTACTS NON-INSERTED BOARD SINGLE MATING END
Contact RemovabilityNONREMOVABLE SINGLE MATING END SINGLE CONTACT GROUPING
Terminal TypeTAB, SOLDER LUG SINGLE MATING END SINGLE CONTACT GROUPING
Precious Material and Weight0.024 GOLD GRAINS, TROY
Mating End Quantity1
Contact MaterialCOPPER ALLOY SINGLE MATING END SINGLE CONTACT GROUPING
Terminal LocationBACK SINGLE MATING END SINGLE CONTACT GROUPING
Included Contact Quantity24 SINGLE MATING END SINGLE CONTACT GROUPING
Body StyleSTRAIGHT SHAPE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5935-01-128-3638 INTERCHANGEABLE
Connector,plug,electrical
5935-01-128-3639 INTERCHANGEABLE
Connector,plug,electrical
5935-01-132-8596 INTERCHANGEABLE
Connector,plug,electrical
5935-01-137-5256 INTERCHANGEABLE
Connector,plug,electrical
5935-01-161-9504 INTERCHANGEABLE
Connector,plug,electrical
5935-01-165-0677 INTERCHANGEABLE
Connector,plug,electrical
5935-01-175-8237 INTERCHANGEABLE
Connector,plug,electrical
5935-01-179-3380 INTERCHANGEABLE
Connector,plug,electrical
5935-01-194-3027 INTERCHANGEABLE
Connector,plug,electrical
5935-01-194-4245 INTERCHANGEABLE
Connector,plug,electrical
Cross-Reference Index
Part NumberManufacturer
M83503/7-05 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MIL-DTL-83503/7 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MIL-C-83503/7-05 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
5935-01-128-3638INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
5935-01-128-3639INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
5935-01-132-8596INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
5935-01-137-5256INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
5935-01-161-9504INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
5935-01-165-0677INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
5935-01-175-8237INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
5935-01-179-3380INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
5935-01-194-3027INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
5935-01-194-4245INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
5935-01-318-1094INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
5935-01-415-6279INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL

Frequently Asked Questions

What is NSN 5935-01-202-4353?

NSN 5935-01-202-4353 is a Connector,plug,electrical, manufactured by Military Specifications Promulgated by Military Departments/agencies 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 5935-01-202-4353?

NSN 5935-01-202-4353 has 3 cross-referenced part numbers: M83503/7-05 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-DTL-83503/7 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-C-83503/7-05 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M).

What NSN replaces 5935-01-202-4353?

There are 12 known substitutes for 5935-01-202-4353: 5935-01-128-3638, 5935-01-128-3639, 5935-01-132-8596 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of M83503/7-05?

Key specifications for M83503/7-05: End Item Identification: 4920-01-111-2981; Precious Material: GOLD; Included Contact Type: ROUND SOCKET SINGLE MATING END SINGLE CONTACT GROUPING; Specification/standard Data: 81349-MIL-C-83503/7 GOVERNMENT SPECIFICATION. 24 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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