PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

31-323Connector,plug,electrical

Amphenol Corporation Div Amphenol Rf · NSN 5935-00-938-7403 · FSC 5935 · No Item Name Available
Verified by PartsTable
NSN 5935-00-938-7403 — this item is cataloged by the U.S. Government under National Stock Number 5935-00-938-7403. Primary manufacturer part number: 31-323.
Features
  • Connector,plug,electrical — FSC 5935
  • Insert Material: PLASTIC TETRAFLUOROETHYLENE SINGLE MATING END
  • Overall Diameter: 0.562 INCHES NOMINAL IN
  • Precious Material and Location: CONTACT SURFACES GOLD AND SHELL SURFACE SILVER
  • Shell Type: SOLID
  • Contact Material: COPPER ALLOY SINGLE MATING END SINGLE CONTACT GROUPING
  • Connector Locking Method: BAYONET LATCH
  • Shell Material: COPPER ALLOY
Applications
  • Electrical interconnection
  • Signal interface mating
  • Quick-disconnect coupling
General Description

The Connector,plug,electrical, cataloged under National Stock Number 5935-00-938-7403, 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 21 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5935-00-938-7403
Primary Part Number31-323
Item NameConnector,plug,electrical
FSC / FSG5935 / 59 — No Item Name Available
ManufacturerAmphenol Corporation Div Amphenol Rf
StatusCANCELLED
Insert MaterialPLASTIC TETRAFLUOROETHYLENE SINGLE MATING END
Overall Diameter0.562 INCHES NOMINAL IN
Precious Material and LocationCONTACT SURFACES GOLD AND SHELL SURFACE SILVER
Shell TypeSOLID
Contact MaterialCOPPER ALLOY SINGLE MATING END SINGLE CONTACT GROUPING
Connector Locking MethodBAYONET LATCH
Shell MaterialCOPPER ALLOY
Shell Surface TreatmentSILVER
Contact RemovabilityREMOVABLE SINGLE MATING END SINGLE CONTACT GROUPING
Precious MaterialGOLD AND SILVER
Included Contact Quantity1 SINGLE MATING END SINGLE CONTACT GROUPING
Contact Surface TreatmentGOLD SINGLE MATING END SINGLE CONTACT GROUPING
Contact Maximum Frequency Rating10000.0 MEGAHERTZ SINGLE MATING END SINGLE CONTACT GROUPING
Terminal LocationBACK SINGLE MATING END SINGLE CONTACT GROUPING
Radio Frequency Type Contact Characteristic Impedance in Ohms50.0 SINGLE MATING END SINGLE CONTACT GROUPING
Precious Material and Weight0.005 GOLD GRAINS, TROY AND 0.100 SILVER GRAINS, TROY
Terminal TypeCRIMP SINGLE MATING END SINGLE CONTACT GROUPING
Contact Position Arrangement StyleC SINGLE MATING END
Body StyleSTRAIGHT SHAPE, INTERNAL COUPLING
Mating End Quantity1
Environmental ProtectionMOISTURE RESISTANT
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 5
5935-00-105-53113177220-1 INTERCHANGEABLE
Connector,plug,electrical
Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road)
5310-00-264-1930358501 INTERCHANGEABLE
Nut,plain,cone Seat,hexagon
General Motors Llc Dba General Motors Llc
5210-01-435-7055252 INTERCHANGEABLE
Gage,screw Pitch
General Tools Manufacturing Co., Llc.
5935-01-676-829172141 INTERCHANGEABLE
Connector,plug,electrical
International Configurations, Inc
8465-01-681-899231323 INTERCHANGEABLE
Belt,individual Equipment
Safariland, Llc
Cross-Reference Index
Part NumberManufacturer
7214-1 Itt Cannon Electric Phoenix Div (USA)
418539-7 Raytheon Company Dba Raytheon (USA)
M23329-4-07 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
M23329-3-07 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
KC59-107 Amphenol Corporation Div Amphenol Rf (USA)
31-323 PRIMARY Amphenol Corporation Div Amphenol Rf (USA)
3162896 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
172572-007 Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems (USA)
Related Parts
5935-00-105-5311INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
3177220-1
5310-00-264-1930INTERCHANGEABLE
NUT,PLAIN,CONE SEAT,HEXAGON
358501
5210-01-435-7055INTERCHANGEABLE
GAGE,SCREW PITCH
252
5935-01-676-8291INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
72141
8465-01-681-8992INTERCHANGEABLE
BELT,INDIVIDUAL EQUIPMENT
31323

Frequently Asked Questions

What is NSN 5935-00-938-7403?

NSN 5935-00-938-7403 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 5935-00-938-7403?

NSN 5935-00-938-7403 has 8 cross-referenced part numbers: 7214-1 (Itt Cannon Electric Phoenix Div), 418539-7 (Raytheon Company Dba Raytheon), M23329-4-07 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), M23329-3-07 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), KC59-107 (Amphenol Corporation Div Amphenol Rf) and 3 more.

What NSN replaces 5935-00-938-7403?

There are 5 known substitutes for 5935-00-938-7403: 5935-00-105-5311, 5310-00-264-1930, 5210-01-435-7055 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 31-323?

Key specifications for 31-323: Insert Material: PLASTIC TETRAFLUOROETHYLENE SINGLE MATING END; Overall Diameter: 0.562 INCHES NOMINAL IN; Precious Material and Location: CONTACT SURFACES GOLD AND SHELL SURFACE SILVER; Shell Type: SOLID. 22 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5935-00-938-7403 still in active supply?

NSN 5935-00-938-7403 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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