PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

31-4973-1Adapter,connector

Amphenol Corporation Div Amphenol Rf · NSN 5935-00-341-3100 · FSC 5935 · No Item Name Available
Verified by PartsTable
NSN 5935-00-341-3100 — this item is cataloged by the U.S. Government under National Stock Number 5935-00-341-3100. Primary manufacturer part number: 31-4973-1.
Features
  • Adapter,connector — FSC 5935
  • Connector Locking Method: BAYONET PIN
  • Shell Surface Treatment: SILVER
  • Contact Removability: NONREMOVABLE ALL MATING ENDS SINGLE CONTACT GROUPING
  • Precious Material: GOLD
  • Included Contact Type: TRIAXIAL SOCKET ALL MATING ENDS SINGLE CONTACT GROUPING
  • Thread Series Designator: UNEF
  • Contact Maximum AC Voltage Rating in Volts: 500.0 ALL MATING ENDS SINGLE CONTACT GROUPING
Applications
  • Electrical interconnection
  • Signal interface mating
  • Quick-disconnect coupling
General Description

The Adapter,connector, cataloged under National Stock Number 5935-00-341-3100, 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 25 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5935-00-341-3100
Primary Part Number31-4973-1
Item NameAdapter,connector
FSC / FSG5935 / 59 — No Item Name Available
ManufacturerAmphenol Corporation Div Amphenol Rf
StatusACTIVE
Connector Locking MethodBAYONET PIN
Shell Surface TreatmentSILVER
Contact RemovabilityNONREMOVABLE ALL MATING ENDS SINGLE CONTACT GROUPING
Precious MaterialGOLD
Included Contact TypeTRIAXIAL SOCKET ALL MATING ENDS SINGLE CONTACT GROUPING
Thread Series DesignatorUNEF
Contact Maximum AC Voltage Rating in Volts500.0 ALL MATING ENDS SINGLE CONTACT GROUPING
Included Contact Quantity1 FIRST MATING END SINGLE CONTACT GROUPING
Bushing Accommodation Hole ShapeROUND W/FLAT
Contact Position Arrangement StyleBNC ALL MATING ENDS
Contact MaterialCOPPER ALLOY ALL MATING ENDS SINGLE CONTACT GROUPING
Precious Material and Weight0.010 GOLD GRAINS, TROY
Included Contact Quantity1 SECOND MATING END SINGLE CONTACT GROUPING
Precious Material and LocationCONTACT SURFACES GOLD
Shell TypeSOLID
Shell MaterialCOPPER ALLOY
Nominal Thread Size0.500 INCHES IN
Insert MaterialPLASTIC TETRAFLUOROETHYLENE SINGLE MATING END
Contact Surface TreatmentGOLD ALL MATING ENDS SINGLE CONTACT GROUPING
Overall Diameter0.734 INCHES NOMINAL IN
Body StyleSTRAIGHT SHAPE
Threaded Device TypeMOUNTING BUSHING
Thread DirectionRIGHT-HAND
Mating End Quantity2
Thread Class2A A
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5133-00-233-6415 INTERCHANGEABLE
Drill,twist
5330-00-450-7396331921 INTERCHANGEABLE
Seal,plain Encased
Dover Pumps & Process Solutions Segment Inc Dba Blackmer Div Blackmer
6105-01-406-980049731 INTERCHANGEABLE
Motor,alternating Current
Air Techniques, Inc.
Cross-Reference Index
Part NumberManufacturer
4973-1 Microwave Devices Inc (USA)
31-4973-1 PRIMARY Amphenol Corporation Div Amphenol Rf (USA)
Related Parts
5133-00-233-6415INTERCHANGEABLE
DRILL,TWIST
5330-00-450-7396INTERCHANGEABLE
SEAL,PLAIN ENCASED
331921
6105-01-406-9800INTERCHANGEABLE
MOTOR,ALTERNATING CURRENT
49731

Frequently Asked Questions

What is NSN 5935-00-341-3100?

NSN 5935-00-341-3100 is a Adapter,connector, manufactured by Amphenol Corporation Div Amphenol Rf, classified under FSC 5935 (No Item Name Available). Status: active.

What are the part numbers for NSN 5935-00-341-3100?

NSN 5935-00-341-3100 has 2 cross-referenced part numbers: 4973-1 (Microwave Devices Inc), 31-4973-1 (Amphenol Corporation Div Amphenol Rf).

What NSN replaces 5935-00-341-3100?

There are 3 known substitutes for 5935-00-341-3100: 5133-00-233-6415, 5330-00-450-7396, 6105-01-406-9800. Verify interchangeability with system specifications before substitution.

What are the specifications of 31-4973-1?

Key specifications for 31-4973-1: Overall Length: 1.375 INCHES NOMINAL IN; Connector Locking Method: BAYONET PIN; Shell Surface Treatment: SILVER; Contact Removability: NONREMOVABLE ALL MATING ENDS SINGLE CONTACT GROUPING. 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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