PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

UG1366UConnector,plug,electrical

Joint Electronics Type Designation System · NSN 5935-00-812-8779 · FSC 5935 · No Item Name Available
Verified by PartsTable
NSN 5935-00-812-8779 — this item is cataloged by the U.S. Government under National Stock Number 5935-00-812-8779. Primary manufacturer part number: UG1366U.
Features
  • Connector,plug,electrical — FSC 5935
  • Connector Locking Method: BAYONET LATCH
  • Included Contact Type: COAXIAL PIN SINGLE MATING END SINGLE CONTACT GROUPING
  • Contact Maximum AC Voltage Rating in Volts: 500.0 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
  • Terminal Location: BACK SINGLE MATING END SINGLE CONTACT GROUPING
  • 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 5935-00-812-8779, 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 Joint Electronics Type Designation System. Government technical data includes 24 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5935-00-812-8779
Primary Part NumberUG1366U
Item NameConnector,plug,electrical
FSC / FSG5935 / 59 — No Item Name Available
ManufacturerJoint Electronics Type Designation System
StatusCANCELLED
Connector Locking MethodBAYONET LATCH
Included Contact TypeCOAXIAL PIN SINGLE MATING END SINGLE CONTACT GROUPING
Contact Maximum AC Voltage Rating in Volts500.0 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
Terminal LocationBACK SINGLE MATING END SINGLE CONTACT GROUPING
Contact MaterialCOPPER ALLOY SINGLE MATING END SINGLE CONTACT GROUPING
Precious Material and Weight0.001 GOLD GRAINS, TROY AND 0.001 SILVER GRAINS, TROY
Contact Position Arrangement StyleTPS SINGLE MATING END
Connector Cable Strain Relief MethodCOMPRESSION NUT
Reference Number Differentiating CharacteristicsAS DIFFERENTIATED BY QUALITY CONTROL FOR POLARIS
Radio Frequency Type Contact Characteristic Impedance in Ohms50.0 SINGLE MATING END SINGLE CONTACT GROUPING
Contact RemovabilityNONREMOVABLE SINGLE MATING END SINGLE CONTACT GROUPING
Precious Material and LocationCONTACT SURFACES GOLD AND CONTACT SURFACES SILVER
Shell MaterialCOPPER ALLOY
Shell Surface TreatmentSILVER
Shell TypeSOLID
Insert MaterialPLASTIC POLYESTER SINGLE MATING END
Precious MaterialGOLD AND SILVER
Cable Entrance Diameter0.196 INCHES MINIMUM AND 0.206 INCHES MAXIMUM IN
Overall Diameter0.300 INCHES NOMINAL IN
Body StyleSTRAIGHT SHAPE, INTERNAL COUPLING
Mating End Quantity1
Environmental ProtectionVIBRATION RESISTANT AND WATERTIGHT
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 7
5935-00-177-2712SC-DL-358725 INTERCHANGEABLE
Connector,plug,electrical
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
6210-00-617-0268101-3830-09-203 INTERCHANGEABLE
Light,indicator
Dialight Corporation
5975-01-020-502370151 INTERCHANGEABLE
Plate,wall,electrical
Mulberry Metal Products Inc
5935-01-115-8867GC810MW3 INTERCHANGEABLE
Connector,plug,electrical
Northrop Grumman Systems Corporation
5930-01-162-613170151 INTERCHANGEABLE
Bonnet Assembly
Setra Systems, Inc. Dba Gems Sensors
4210-01-164-6093 INTERCHANGEABLE
Actuator,electric
6508-01-315-0752 INTERCHANGEABLE
Mouthwash,medicated
Cross-Reference Index
Part NumberManufacturer
UG1366U Joint Electronics Type Designation System (USA)
347C736H02 Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA)
7015-1 Microwave Devices Inc (USA)
UG1366U Amphenol Corporation Div Amphenol Rf (USA)
S4701 Lax Electronics, Inc. Dba Automatic Connector Div Automatic Connector (USA)
Related Parts
5935-00-177-2712INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
SC-DL-358725
6210-00-617-0268INTERCHANGEABLE
LIGHT,INDICATOR
101-3830-09-203
5975-01-020-5023INTERCHANGEABLE
PLATE,WALL,ELECTRICAL
70151
5935-01-115-8867INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
GC810MW3
5930-01-162-6131INTERCHANGEABLE
BONNET ASSEMBLY
70151
4210-01-164-6093INTERCHANGEABLE
ACTUATOR,ELECTRIC
6508-01-315-0752INTERCHANGEABLE
MOUTHWASH,MEDICATED

Frequently Asked Questions

What is NSN 5935-00-812-8779?

NSN 5935-00-812-8779 is a Connector,plug,electrical, manufactured by Joint Electronics Type Designation System, classified under FSC 5935 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5935-00-812-8779?

NSN 5935-00-812-8779 has 5 cross-referenced part numbers: UG1366U (Joint Electronics Type Designation System), 347C736H02 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp), 7015-1 (Microwave Devices Inc), UG1366U (Amphenol Corporation Div Amphenol Rf), S4701 (Lax Electronics, Inc. Dba Automatic Connector Div Automatic Connector).

What NSN replaces 5935-00-812-8779?

There are 7 known substitutes for 5935-00-812-8779: 5935-00-177-2712, 6210-00-617-0268, 5975-01-020-5023 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of UG1366U?

Key specifications for UG1366U: Connector Locking Method: BAYONET LATCH; Included Contact Type: COAXIAL PIN SINGLE MATING END SINGLE CONTACT GROUPING; Contact Maximum AC Voltage Rating in Volts: 500.0 SINGLE MATING END SINGLE CONTACT GROUPING; Contact Surface Treatment: GOLD AND SILVER SINGLE MATING END SINGLE CONTACT GROUPING. 25 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5935-00-812-8779 still in active supply?

NSN 5935-00-812-8779 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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