PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MIL-C-55302/63Connector,plug,electrical

Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M · NSN 5935-01-075-2546 · FSC 5935 · No Item Name Available
Verified by PartsTable
NSN 5935-01-075-2546 — this item is cataloged by the U.S. Government under National Stock Number 5935-01-075-2546. Primary manufacturer part number: MIL-C-55302/63.
Features
  • Connector,plug,electrical — FSC 5935
  • Body Style: STRAIGHT SHAPE
  • Threaded Device Type: COUPLING FACILITY
  • Precious Material and Weight: 0.044 GOLD GRAINS, TROY
  • 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.).
  • Contact Removability: NONREMOVABLE SINGLE MATING END SINGLE CONTACT GROUPING
  • Terminal Type: SOLDER WELL SINGLE MATING END SINGLE CONTACT GROUPING
  • Terminal Location: BACK SINGLE MATING END SINGLE CONTACT GROUPING
Applications
  • Electrical interconnection
  • Signal interface mating
  • Quick-disconnect coupling
General Description

The Connector,plug,electrical, cataloged under National Stock Number 5935-01-075-2546, 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 27 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. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5935-01-075-2546
Primary Part NumberMIL-C-55302/63
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
Body StyleSTRAIGHT SHAPE
Threaded Device TypeCOUPLING FACILITY
Precious Material and Weight0.044 GOLD GRAINS, TROY
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.).
Contact RemovabilityNONREMOVABLE SINGLE MATING END SINGLE CONTACT GROUPING
Terminal TypeSOLDER WELL SINGLE MATING END SINGLE CONTACT GROUPING
Terminal LocationBACK SINGLE MATING END SINGLE CONTACT GROUPING
Contact Surface Treatment Document and ClassificationMIL-G-45204,TYPE II,GRADE C,CLASS 1 MIL SPEC SINGLE TREATMENT RESPONSE AND -QQ-N-290,CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE SINGLE MATING END SINGLE CONTACT GROUPING
Contact Surface TreatmentGOLD AND NICKEL SINGLE MATING END SINGLE CONTACT GROUPING
Precious MaterialGOLD
Insert Material Document and ClassificationMIL-M-14 MIL SPEC SINGLE MATERIAL RESPONSE OR MIL-P-19833 MIL SPEC SINGLE MATERIAL RESPONSE SINGLE MATING END
Nominal Thread Size0.086 INCHES IN
Polarization MethodJACKSCREW
Included Contact TypeROUND PIN SINGLE MATING END SINGLE CONTACT GROUPING
Included Contact Quantity44 SINGLE MATING END SINGLE CONTACT GROUPING
Connector Locking MethodJACKSCREW-SOCKET
Contact Position Arrangement Style2 ROWS OF CONTACTS NON-INSERTED BOARD SINGLE MATING END
Contact Maximum Current Rating in Amps5.0 SINGLE MATING END SINGLE CONTACT GROUPING
Specification/standard Data81349-MIL-C-55302/63 GOVERNMENT SPECIFICATION
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC)
Insert MaterialPLASTIC DIALLYL PHTHALATE SINGLE MATING END
Precious Material and LocationCONTACT SURFACES GOLD
Thread Quantity Per Inch56
Thread DirectionRIGHT-HAND
Mating End Quantity1
Thread Class2A AND 2B A
Environmental ProtectionHUMIDITY RESISTANT AND SALT WATER RESISTANT AND SHOCK PROOF AND THERMAL SHOCK RESISTANT AND VIBRATION PROOF
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
5950-00-193-83859901 INTERCHANGEABLE
Transformer,radio Frequency
Viking Technologies, Ltd.
5325-00-543-33469012080 INTERCHANGEABLE
Grommet,nonmetallic
Us Army Aviation and Missile Command
5998-00-719-7244SM-C-500696 INTERCHANGEABLE
Circuit Card Assembly
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5930-01-041-66962697475 INTERCHANGEABLE
Guard,switch
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
4820-01-151-80269901-11 INTERCHANGEABLE
Plate,valve
Arkwin Industries, Inc. Dba Arkwin Industries Inc
6150-01-286-7360PL-43 INTERCHANGEABLE
Lead,electrical
Terminal Supply Inc
3455-01-308-4389 INTERCHANGEABLE
File,rotary
2540-01-417-2232990-1 INTERCHANGEABLE
Ventilator,air Circulating
Cary Products Co Inc
5895-01-475-1578 INTERCHANGEABLE
Modem,communications
9150-01-574-07619901 INTERCHANGEABLE
Grease,aircraft and Instrument
Lubrication Engineers, Inc.
Cross-Reference Index
Part NumberManufacturer
MIL-C-55302/63 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
161899-001 Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems (USA)
MIL-DTL-55302/63 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
M55302/63A44S Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
9-901 C and K Components Inc Clayton/unimax Div (USA)
Related Parts
5950-00-193-8385INTERCHANGEABLE
TRANSFORMER,RADIO FREQUENCY
9901
5325-00-543-3346INTERCHANGEABLE
GROMMET,NONMETALLIC
9012080
5998-00-719-7244INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
SM-C-500696
5930-01-041-6696INTERCHANGEABLE
GUARD,SWITCH
2697475
4820-01-151-8026INTERCHANGEABLE
PLATE,VALVE
9901-11
6150-01-286-7360INTERCHANGEABLE
LEAD,ELECTRICAL
PL-43
3455-01-308-4389INTERCHANGEABLE
FILE,ROTARY
2540-01-417-2232INTERCHANGEABLE
VENTILATOR,AIR CIRCULATING
990-1
5895-01-475-1578INTERCHANGEABLE
MODEM,COMMUNICATIONS
9150-01-574-0761INTERCHANGEABLE
GREASE,AIRCRAFT AND INSTRUMENT
9901

Frequently Asked Questions

What is NSN 5935-01-075-2546?

NSN 5935-01-075-2546 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 5935-01-075-2546?

NSN 5935-01-075-2546 has 5 cross-referenced part numbers: MIL-C-55302/63 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 161899-001 (Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems), MIL-DTL-55302/63 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), M55302/63A44S (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 9-901 (C and K Components Inc Clayton/unimax Div).

What NSN replaces 5935-01-075-2546?

There are 10 known substitutes for 5935-01-075-2546: 5950-00-193-8385, 5325-00-543-3346, 5998-00-719-7244 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of MIL-C-55302/63?

Key specifications for MIL-C-55302/63: Body Style: STRAIGHT SHAPE; Threaded Device Type: COUPLING FACILITY; Overall Length: 2.550 INCHES NOMINAL IN; Precious Material and Weight: 0.044 GOLD GRAINS, TROY. 30 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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