PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

31-242Connector,plug,electrical

Amphenol Corporation Div Amphenol Rf · NSN 5935-00-001-8645 · FSC 5935 · No Item Name Available
Verified by PartsTable
NSN 5935-00-001-8645 — this item is cataloged by the U.S. Government under National Stock Number 5935-00-001-8645. Primary manufacturer part number: 31-242.
Features
  • Connector,plug,electrical — FSC 5935
  • Mating End Quantity: 1
  • Cable Entrance Diameter: 0.115 INCHES NOMINAL IN
  • Radio Frequency Type Contact Characteristic Impedance in Ohms: 50.0 SINGLE MATING END SINGLE CONTACT GROUPING
  • Terminal Type: CRIMP SINGLE MATING END SINGLE CONTACT GROUPING
  • Contact Surface Treatment: GOLD AND SILVER SINGLE MATING END SINGLE CONTACT GROUPING
  • Contact Material: COPPER ALLOY SINGLE MATING END SINGLE CONTACT GROUPING
  • Contact Position Arrangement Style: BNC SINGLE MATING END
Applications
  • Electrical interconnection
  • Signal interface mating
  • Quick-disconnect coupling
General Description

The Connector,plug,electrical, cataloged under National Stock Number 5935-00-001-8645, 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 Amphenol Corporation Div Amphenol Rf. Government technical data includes 22 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 14 commercial cross-references from 14 manufacturers, 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
NSN5935-00-001-8645
Primary Part Number31-242
Item NameConnector,plug,electrical
FSC / FSG5935 / 59 — No Item Name Available
ManufacturerAmphenol Corporation Div Amphenol Rf
StatusACTIVE
Mating End Quantity1
Cable Entrance Diameter0.115 INCHES NOMINAL IN
Radio Frequency Type Contact Characteristic Impedance in Ohms50.0 SINGLE MATING END SINGLE CONTACT GROUPING
Terminal TypeCRIMP SINGLE MATING END SINGLE CONTACT GROUPING
Contact Surface TreatmentGOLD AND SILVER SINGLE MATING END SINGLE CONTACT GROUPING
Contact MaterialCOPPER ALLOY SINGLE MATING END SINGLE CONTACT GROUPING
Contact Position Arrangement StyleBNC SINGLE MATING END
Included Contact Quantity1 SINGLE MATING END SINGLE CONTACT GROUPING
Terminal LocationBACK SINGLE MATING END SINGLE CONTACT GROUPING
Shell TypeSOLID
Contact RemovabilityREMOVABLE SINGLE MATING END SINGLE CONTACT GROUPING
Connector Cable Strain Relief MethodCOMPRESSION NUT
Connector Locking MethodBAYONET LATCH
Precious Material and LocationCONTACT SURFACE GOLD AND CONTACT AND BODY SURFACES SILVER
Precious MaterialGOLD AND SILVER
Insert MaterialPLASTIC TETRAFLUOROETHYLENE SINGLE MATING END
Shell Surface TreatmentSILVER
Shell MaterialCOPPER ALLOY
Included Contact TypeCOAXIAL PIN SINGLE MATING END SINGLE CONTACT GROUPING
Contact Maximum AC Voltage Rating in Volts500.0 SINGLE MATING END SINGLE CONTACT GROUPING
Overall Diameter0.562 INCHES NOMINAL IN
Body StyleSTRAIGHT SHAPE, INTERNAL COUPLING
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5305-00-285-55751293 INTERCHANGEABLE
Screw,machine
Telemechanics Inc
5365-00-358-2265694164 INTERCHANGEABLE
Bushing,tapered
Chrysler Corp Service and Parts Opns
1650-00-485-59481293 INTERCHANGEABLE
Cap,linear Actuating Cylinder
Goodrich Corporation
6220-00-890-5907 INTERCHANGEABLE
Lens,light
3120-01-025-99361293 INTERCHANGEABLE
Bearing,sleeve
The Gorman-Rupp Company Div Gorman-Rupp
6530-01-096-06401293 INTERCHANGEABLE
Drape,surgical
Johnson and Johnson Medical Inc Sub of Johnson and Johnson
5340-01-107-604331242 INTERCHANGEABLE
Button,plug
Emerson Electric Co Browning Mfg Div
5310-01-151-121031242 INTERCHANGEABLE
Nut,plain,hexagon
Barnes Group Inc. Dba Barnes Distribution
5365-01-263-27361293 INTERCHANGEABLE
Shim
Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic
5935-01-293-1032 INTERCHANGEABLE
Connector,plug,electrical
Cross-Reference Index
Part NumberManufacturer
252-25013F Birmingham Hydraulic Services Ltd (GBR)
M39012/16-0220 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
31-242 Amphenol Cadre Div Bunker Ramo Corp (USA)
1293 Telegartner Karl Gartner Gmbh (DEU)
M39012/16-0220 Leonardo Spa Helicopters Division - Production Site (ITA)
31-242 Amphenol-Tuchel Electronics Gmbh (DEU)
RFB-1707S R F Industries Ltd Div Rf Industries (USA)
77C716364P001 Lockheed Martin Corporation Div Rms (USA)
351090-1 Bae Systems Information and Electronic Systems Integration Inc. (USA)
1209162-2 Lockheed Martin Corporation Div Rms - Mitchel Field (USA)
6204683-2 Naval Sea Systems Command (USA)
31-242 Amphenol Corp Spectra-Strip/itd (USA)
31-242 PRIMARY Amphenol Corporation Div Amphenol Rf (USA)
5L4521-002-10 Hensoldt Sensors Gmbh Div Seps (DEU)
Related Parts
5305-00-285-5575INTERCHANGEABLE
SCREW,MACHINE
1293
5365-00-358-2265INTERCHANGEABLE
BUSHING,TAPERED
694164
1650-00-485-5948INTERCHANGEABLE
CAP,LINEAR ACTUATING CYLINDER
1293
6220-00-890-5907INTERCHANGEABLE
LENS,LIGHT
3120-01-025-9936INTERCHANGEABLE
BEARING,SLEEVE
1293
6530-01-096-0640INTERCHANGEABLE
DRAPE,SURGICAL
1293
5340-01-107-6043INTERCHANGEABLE
BUTTON,PLUG
31242
5310-01-151-1210INTERCHANGEABLE
NUT,PLAIN,HEXAGON
31242
5365-01-263-2736INTERCHANGEABLE
SHIM
1293
5935-01-293-1032INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
5940-01-315-7796INTERCHANGEABLE
TERMINAL,LUG
1293
4820-01-377-4175INTERCHANGEABLE
BALL,CHECK
1293

Frequently Asked Questions

What is NSN 5935-00-001-8645?

NSN 5935-00-001-8645 is a Connector,plug,electrical, manufactured by Amphenol Corporation Div Amphenol Rf, classified under FSC 5935 (No Item Name Available). Status: active.

What are the part numbers for NSN 5935-00-001-8645?

NSN 5935-00-001-8645 has 14 cross-referenced part numbers: 252-25013F (Birmingham Hydraulic Services Ltd), M39012/16-0220 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 31-242 (Amphenol Cadre Div Bunker Ramo Corp), 1293 (Telegartner Karl Gartner Gmbh), M39012/16-0220 (Leonardo Spa Helicopters Division - Production Site) and 9 more.

What NSN replaces 5935-00-001-8645?

There are 12 known substitutes for 5935-00-001-8645: 5305-00-285-5575, 5365-00-358-2265, 1650-00-485-5948 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 31-242?

Key specifications for 31-242: Mating End Quantity: 1; Cable Entrance Diameter: 0.115 INCHES NOMINAL IN; Radio Frequency Type Contact Characteristic Impedance in Ohms: 50.0 SINGLE MATING END SINGLE CONTACT GROUPING; Terminal Type: CRIMP SINGLE MATING END SINGLE CONTACT GROUPING. 23 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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