PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

31-2743-1Connector,plug,electrical

Amphenol Corporation Div Amphenol Rf · NSN 5935-00-054-1486 · FSC 5935 · No Item Name Available
Verified by PartsTable
NSN 5935-00-054-1486 — this item is cataloged by the U.S. Government under National Stock Number 5935-00-054-1486. Primary manufacturer part number: 31-2743-1.
Features
  • Connector,plug,electrical — FSC 5935
  • Terminal Location: BACK SINGLE MATING END SINGLE CONTACT GROUPING
  • Contact Surface Treatment: GOLD AND SILVER SINGLE MATING END SINGLE CONTACT GROUPING
  • Included Contact Quantity: 1 SINGLE MATING END SINGLE CONTACT GROUPING
  • Contact Position Arrangement Style: BNC SINGLE MATING END
  • Terminal Type: SOLDER WELL SINGLE MATING END SINGLE CONTACT GROUPING
  • Shell Type: SOLID
  • Contact Material: COPPER ALLOY 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 5935-00-054-1486, 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 20 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 10 commercial cross-references from 9 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5935-00-054-1486
Primary Part Number31-2743-1
Item NameConnector,plug,electrical
FSC / FSG5935 / 59 — No Item Name Available
ManufacturerAmphenol Corporation Div Amphenol Rf
StatusCANCELLED
Terminal LocationBACK SINGLE MATING END SINGLE CONTACT GROUPING
Contact Surface TreatmentGOLD AND SILVER SINGLE MATING END SINGLE CONTACT GROUPING
Included Contact Quantity1 SINGLE MATING END SINGLE CONTACT GROUPING
Contact Position Arrangement StyleBNC SINGLE MATING END
Terminal TypeSOLDER WELL SINGLE MATING END SINGLE CONTACT GROUPING
Shell TypeSOLID
Contact MaterialCOPPER ALLOY SINGLE MATING END SINGLE CONTACT GROUPING
Precious Material and Weight0.005 GOLD GRAINS, TROY AND 0.105 SILVER GRAINS, TROY
Connector Cable Strain Relief MethodCOMPRESSION NUT
Precious MaterialGOLD AND SILVER
Shell MaterialCOPPER ALLOY
Contact RemovabilityREMOVABLE SINGLE MATING END SINGLE CONTACT GROUPING
Shell Surface TreatmentSILVER
Precious Material and LocationCONTACT SURFACES GOLD AND CONTACT AND SHELL SURFACES SILVER
Included Contact TypeROUND SOCKET SINGLE MATING END SINGLE CONTACT GROUPING
Connector Locking MethodBAYONET LATCH
Mating End Quantity1
Body StyleSTRAIGHT SHAPE, INTERNAL COUPLING
Cable Entrance Diameter0.217 INCHES NOMINAL IN
Overall Diameter0.562 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
6110-00-213-12292743-1 INTERCHANGEABLE
Regulator,voltage
Electric Regulator Corp
5950-00-249-257634101 INTERCHANGEABLE
Coil,radio Frequency
Beta Labs Inc a-B and Millen Mfg Div
5120-00-264-5210 INTERCHANGEABLE
Wrench,box
5330-00-292-1504QD487A INTERCHANGEABLE
Gasket
Wisconsin Motors, Llc
2825-00-389-8452D15-743-86 INTERCHANGEABLE
Yoke,hand Valve
Northrop Grumman Systems Corporation Div Marine Systems
5340-00-422-0620 INTERCHANGEABLE
Hook
5310-00-465-6756 INTERCHANGEABLE
Washer Spring
4820-00-824-5274341-01 INTERCHANGEABLE
Seat,valve
Trac Regulator Co., Inc. Dba Trac Regulator Co Inc
1660-00-960-4493 INTERCHANGEABLE
Filler Valve,aircraft Oxygen
5315-01-097-9029 INTERCHANGEABLE
Pin,tapered,plain
Cross-Reference Index
Part NumberManufacturer
31-2743-1 PRIMARY Amphenol Corporation Div Amphenol Rf (USA)
EP17 Eaton Corp Electronic Instrumentation Div Los Angeles Plant (USA)
GC810H1 Northrop Grumman Systems Corporation (USA)
7861942-080 General Motors Corp (USA)
2743-9 PRIMARY Microwave Devices Inc (USA)
30P102-1 Specialty Connector Co Inc (USA)
2743-1 Microwave Devices Inc (USA)
34-10-1 PRIMARY Ted Manufacturing Corp Div Ted Manufacturing Corporation (USA)
HE414-0124-0001 Rockwell International Corp North American Aircraft Opns (USA)
7861942-080 Delco Electronics Corp Delco Systems Opns (USA)
Related Parts
6110-00-213-1229INTERCHANGEABLE
REGULATOR,VOLTAGE
2743-1
5950-00-249-2576INTERCHANGEABLE
COIL,RADIO FREQUENCY
34101
5120-00-264-5210INTERCHANGEABLE
WRENCH,BOX
5330-00-292-1504INTERCHANGEABLE
GASKET
QD487A
2825-00-389-8452INTERCHANGEABLE
YOKE,HAND VALVE
D15-743-86
5340-00-422-0620INTERCHANGEABLE
HOOK
5310-00-465-6756INTERCHANGEABLE
WASHER SPRING
4820-00-824-5274INTERCHANGEABLE
SEAT,VALVE
341-01
1660-00-960-4493INTERCHANGEABLE
FILLER VALVE,AIRCRAFT OXYGEN
5315-01-097-9029INTERCHANGEABLE
PIN,TAPERED,PLAIN
4820-01-380-7441INTERCHANGEABLE
SEAT,VALVE
6140-01-701-1984INTERCHANGEABLE
BATTERY,STORAGE
27431

Frequently Asked Questions

What is NSN 5935-00-054-1486?

NSN 5935-00-054-1486 is a Connector,plug,electrical, manufactured by Amphenol Corporation Div Amphenol Rf, classified under FSC 5935 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5935-00-054-1486?

NSN 5935-00-054-1486 has 10 cross-referenced part numbers: 31-2743-1 (Amphenol Corporation Div Amphenol Rf), EP17 (Eaton Corp Electronic Instrumentation Div Los Angeles Plant), GC810H1 (Northrop Grumman Systems Corporation), 7861942-080 (General Motors Corp), 2743-9 (Microwave Devices Inc) and 5 more.

What NSN replaces 5935-00-054-1486?

There are 12 known substitutes for 5935-00-054-1486: 6110-00-213-1229, 5950-00-249-2576, 5120-00-264-5210 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 31-2743-1?

Key specifications for 31-2743-1: Terminal Location: BACK SINGLE MATING END SINGLE CONTACT GROUPING; Contact Surface Treatment: GOLD AND SILVER SINGLE MATING END SINGLE CONTACT GROUPING; Included Contact Quantity: 1 SINGLE MATING END SINGLE CONTACT GROUPING; Contact Position Arrangement Style: BNC SINGLE MATING END. 21 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5935-00-054-1486 still in active supply?

NSN 5935-00-054-1486 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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