PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

M55302/110-27Connector,receptacle,electrical

Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M · NSN 5935-01-186-6403 · FSC 5935 · No Item Name Available
Verified by PartsTable
NSN 5935-01-186-6403 — this item is cataloged by the U.S. Government under National Stock Number 5935-01-186-6403. Primary manufacturer part number: M55302/110-27.
Features
  • Connector,receptacle,electrical — FSC 5935
  • Insert Material: PLASTIC DIALLYL PHTHALATE SINGLE MATING END
  • Test Data Document: 81349-MIL-C-55302 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.).
  • Mating End Quantity: 1
  • Body Style: RIGHT ANGLE TYPE
  • Environmental Protection: SHOCK RESISTANT AND VIBRATION RESISTANT AND CORROSION RESISTANT AND HUMIDITY RESISTANT
  • Contact Position Arrangement Style: 2 ROWS OF CONTACTS NON-INSERTED BOARD SINGLE MATING END
  • Unthreaded Mounting Hole Diameter: 0.096 INCHES MINIMUM AND 0.101 INCHES MAXIMUM IN
Applications
  • Electrical interconnection
  • Signal interface mating
  • Quick-disconnect coupling
General Description

The Connector,receptacle,electrical, cataloged under National Stock Number 5935-01-186-6403, 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 23 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
NSN5935-01-186-6403
Primary Part NumberM55302/110-27
Item NameConnector,receptacle,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
Insert MaterialPLASTIC DIALLYL PHTHALATE SINGLE MATING END
Test Data Document81349-MIL-C-55302 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.).
Mating End Quantity1
Body StyleRIGHT ANGLE TYPE
Environmental ProtectionSHOCK RESISTANT AND VIBRATION RESISTANT AND CORROSION RESISTANT AND HUMIDITY RESISTANT
Contact Position Arrangement Style2 ROWS OF CONTACTS NON-INSERTED BOARD SINGLE MATING END
Unthreaded Mounting Hole Diameter0.096 INCHES MINIMUM AND 0.101 INCHES MAXIMUM IN
Contact Material Document and ClassificationQQ-B-626 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-B-750 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-C-530 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-W-321 FED SPEC SINGLE MATERIAL RESPONSE SINGLE MATING END SINGLE CONTACT GROUPING
Terminal TypeTAB, SOLDER LUG SINGLE MATING END SINGLE CONTACT GROUPING
Contact Surface TreatmentGOLD AND NICKEL SINGLE MATING END SINGLE CONTACT GROUPING
Included Contact TypeFLAT PIN SINGLE MATING END SINGLE CONTACT GROUPING
Included Contact Quantity110 SINGLE MATING END SINGLE CONTACT GROUPING
Distance Between Mounting Facility Centers6.065 INCHES NOMINAL IN
Precious MaterialGOLD
Precious Material and LocationCONTACT SURFACES GOLD
Precious Material and Weight0.110 GOLD GRAINS, TROY
Contact MaterialCOPPER ALLOY SINGLE MATING END SINGLE CONTACT GROUPING
Insert Material Document and ClassificationMIL-M-14,TY SDG-F MIL SPEC SINGLE MATERIAL RESPONSE OR MIL-M-14,TY GDI-30F MIL SPEC SINGLE MATERIAL RESPONSE OR MIL-M-24519,TY GPT-30F MIL SPEC SINGLE MATERIAL RESPONSE OR MIL-P-46174,CL 40 GRADE E MIL SPEC SINGLE MATERIAL RESPONSE SINGLE MATING END
Contact RemovabilityNONREMOVABLE SINGLE MATING END SINGLE CONTACT GROUPING
Contact Surface Treatment Document and ClassificationMIL-G-45204,TY 2,CL 1,GRADE C MIL SPEC 1ST TREATMENT RESPONSE AND QQ-N-290 FED SPEC 2ND TREATMENT RESPONSE SINGLE MATING END SINGLE CONTACT GROUPING
Terminal LocationSIDE SINGLE MATING END SINGLE CONTACT GROUPING
Contact Maximum Current Rating in Amps3.0 SINGLE MATING END SINGLE CONTACT GROUPING
Specification/standard Data81349-MIL-C-55302/110 GOVERNMENT SPECIFICATION
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5935-01-060-9313 INTERCHANGEABLE
Connector,receptacle,electrical
5935-01-068-9423 INTERCHANGEABLE
Connector,receptacle,electrical
5935-01-076-5741 INTERCHANGEABLE
Connector,receptacle,electrical
5935-01-084-6538 INTERCHANGEABLE
Connector,receptacle,electrical
5935-01-087-5801 INTERCHANGEABLE
Connector,receptacle,electrical
5935-01-105-5267 INTERCHANGEABLE
Connector,receptacle,electrical
5935-01-127-7149 INTERCHANGEABLE
Connector,receptacle,electrical
5935-01-127-7150 INTERCHANGEABLE
Connector,receptacle,electrical
5935-01-129-3411 INTERCHANGEABLE
Connector,receptacle,electrical
5935-01-132-5333 INTERCHANGEABLE
Connector,receptacle,electrical
Cross-Reference Index
Part NumberManufacturer
M55302/110-27 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MIL-C-55302/110 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MIL-DTL-55302/110 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
5935-01-060-9313INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
5935-01-068-9423INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
5935-01-076-5741INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
5935-01-084-6538INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
5935-01-087-5801INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
5935-01-105-5267INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
5935-01-127-7149INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
5935-01-127-7150INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
5935-01-129-3411INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
5935-01-132-5333INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
5935-01-132-8608INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
5935-01-192-8662INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL

Frequently Asked Questions

What is NSN 5935-01-186-6403?

NSN 5935-01-186-6403 is a Connector,receptacle,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 5935-01-186-6403?

NSN 5935-01-186-6403 has 3 cross-referenced part numbers: M55302/110-27 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-C-55302/110 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-DTL-55302/110 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M).

What NSN replaces 5935-01-186-6403?

There are 12 known substitutes for 5935-01-186-6403: 5935-01-060-9313, 5935-01-068-9423, 5935-01-076-5741 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of M55302/110-27?

Key specifications for M55302/110-27: Insert Material: PLASTIC DIALLYL PHTHALATE SINGLE MATING END; Test Data Document: 81349-MIL-C-55302 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.).; Mating End Quantity: 1; Body Style: RIGHT ANGLE TYPE. 26 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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