PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

UG216UAdapter,connector

Joint Electronics Type Designation System · NSN 5935-00-549-4677 · FSC 5935 · No Item Name Available
Verified by PartsTable
NSN 5935-00-549-4677 — this item is cataloged by the U.S. Government under National Stock Number 5935-00-549-4677. Primary manufacturer part number: UG216U.
Features
  • Adapter,connector — FSC 5935
  • Nondefinitive Spec/std Data: UG216/U TYPE
  • Radio Frequency Type Contact Characteristic Impedance in Ohms: 50.0 SINGLE MATING END SINGLE CONTACT GROUPING
  • Included Contact Quantity: 2 SINGLE MATING END SINGLE CONTACT GROUPING
  • Shell Material: COPPER ALLOY
  • Nominal Thread Size: 1.250 INCHES IN
  • Environmental Protection: WEATHERPROOF
  • Thread Series Designator: UNEF
Applications
  • Electrical interconnection
  • Signal interface mating
  • Quick-disconnect coupling
General Description

The Adapter,connector, cataloged under National Stock Number 5935-00-549-4677, 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 12 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. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5935-00-549-4677
Primary Part NumberUG216U
Item NameAdapter,connector
FSC / FSG5935 / 59 — No Item Name Available
ManufacturerJoint Electronics Type Designation System
StatusACTIVE
Nondefinitive Spec/std DataUG216/U TYPE
Radio Frequency Type Contact Characteristic Impedance in Ohms50.0 SINGLE MATING END SINGLE CONTACT GROUPING
Included Contact Quantity2 SINGLE MATING END SINGLE CONTACT GROUPING
Shell MaterialCOPPER ALLOY
Nominal Thread Size1.250 INCHES IN
Environmental ProtectionWEATHERPROOF
Thread Series DesignatorUNEF
Mating End Quantity2
Thread Class2B
Connector Locking MethodEXTERNALLY THREADED COUPLING NUT
Threaded Device TypeCOUPLING FACILITY
Included Contact TypeROUND PIN ALL MATING ENDS ALL CONTACT GROUPINGS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5935-00-086-2359 INTERCHANGEABLE
Connector,receptacle,electrical
5935-00-549-7577 INTERCHANGEABLE
Adapter,connector
5935-00-615-7833TRU-4020-GSUG INTERCHANGEABLE
Adapter,connector
Winchester Interconnect Rf Corporation
5935-00-665-5720 INTERCHANGEABLE
Connector,receptacle,electrical
5935-00-666-1852UG-287B/U INTERCHANGEABLE
Adapter,connector
Component Enterprises Company, Inc.
5935-00-892-9827 INTERCHANGEABLE
Shell,electrical Connector
5935-00-944-4453UG-1258/U INTERCHANGEABLE
Connector,plug,electrical
Lax Electronics, Inc. Dba Automatic Connector Div Automatic Connector
Cross-Reference Index
Part NumberManufacturer
UG216U PRIMARY Joint Electronics Type Designation System (USA)
MILC3650 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
5935-00-086-2359INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
5935-00-549-7577INTERCHANGEABLE
ADAPTER,CONNECTOR
5935-00-615-7833INTERCHANGEABLE
ADAPTER,CONNECTOR
TRU-4020-GSUG
5935-00-665-5720INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
5935-00-666-1852INTERCHANGEABLE
ADAPTER,CONNECTOR
UG-287B/U
5935-00-892-9827INTERCHANGEABLE
SHELL,ELECTRICAL CONNECTOR
5935-00-944-4453INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
UG-1258/U

Frequently Asked Questions

What is NSN 5935-00-549-4677?

NSN 5935-00-549-4677 is a Adapter,connector, manufactured by Joint Electronics Type Designation System, classified under FSC 5935 (No Item Name Available). Status: active.

What are the part numbers for NSN 5935-00-549-4677?

NSN 5935-00-549-4677 has 2 cross-referenced part numbers: UG216U (Joint Electronics Type Designation System), MILC3650 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M).

What NSN replaces 5935-00-549-4677?

There are 7 known substitutes for 5935-00-549-4677: 5935-00-086-2359, 5935-00-549-7577, 5935-00-615-7833 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of UG216U?

Key specifications for UG216U: Nondefinitive Spec/std Data: UG216/U TYPE; Radio Frequency Type Contact Characteristic Impedance in Ohms: 50.0 SINGLE MATING END SINGLE CONTACT GROUPING; Included Contact Quantity: 2 SINGLE MATING END SINGLE CONTACT GROUPING; Shell Material: COPPER ALLOY. 15 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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