PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

U122GConnector,receptacle,electrical

Joint Electronics Type Designation System · NSN 5935-00-539-0898 · FSC 5935 · No Item Name Available
Verified by PartsTable
NSN 5935-00-539-0898 — this item is cataloged by the U.S. Government under National Stock Number 5935-00-539-0898. Primary manufacturer part number: U122G.
Features
  • Connector,receptacle,electrical — FSC 5935
  • Included Contact Type: ROUND PIN SINGLE MATING END SINGLE CONTACT GROUPING
  • Shell Material: COPPER ALLOY
  • Thread Series Designator: UNS
  • Included Contact Quantity: 4 SINGLE MATING END SINGLE CONTACT GROUPING
  • Overall Diameter: 2.344 INCHES NOMINAL IN
  • Mating End Quantity: 1
  • Nominal Thread Size: 1.541 INCHES IN
Applications
  • Electrical interconnection
  • Signal interface mating
  • Quick-disconnect coupling
General Description

The Connector,receptacle,electrical, cataloged under National Stock Number 5935-00-539-0898, 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 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5935-00-539-0898
Primary Part NumberU122G
Item NameConnector,receptacle,electrical
FSC / FSG5935 / 59 — No Item Name Available
ManufacturerJoint Electronics Type Designation System
StatusCANCELLED
Included Contact TypeROUND PIN SINGLE MATING END SINGLE CONTACT GROUPING
Shell MaterialCOPPER ALLOY
Thread Series DesignatorUNS
Included Contact Quantity4 SINGLE MATING END SINGLE CONTACT GROUPING
Overall Diameter2.344 INCHES NOMINAL IN
Mating End Quantity1
Nominal Thread Size1.541 INCHES IN
Connector Locking MethodEXTERNALLY THREADED SHELL
Thread Quantity Per Inch24
Unthreaded Mounting Hole Diameter0.187 INCHES NOMINAL IN
Threaded Device TypeCOUPLING FACILITY
Distance Between Mounting Facility Centers2.062 INCHES NOMINAL IN
Thread DirectionRIGHT-HAND
Insert MaterialPLASTIC SINGLE MATING END
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 2
5905-00-409-5340SM-B-652656 INTERCHANGEABLE
Resistor,variable,nonwire Wound,
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
6625-01-054-2927A8234 INTERCHANGEABLE
Adapter,test
Fluke Corp
Cross-Reference Index
Part NumberManufacturer
U122G PRIMARY Joint Electronics Type Designation System (USA)
SCC72452 PRIMARY Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA)
A823-4 PRIMARY Lanxess Corporation (USA)
SCDL72451 PRIMARY Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA)
Related Parts
5905-00-409-5340INTERCHANGEABLE
RESISTOR,VARIABLE,NONWIRE WOUND,
SM-B-652656
6625-01-054-2927INTERCHANGEABLE
ADAPTER,TEST
A8234

Frequently Asked Questions

What is NSN 5935-00-539-0898?

NSN 5935-00-539-0898 is a Connector,receptacle,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 5935-00-539-0898?

NSN 5935-00-539-0898 has 4 cross-referenced part numbers: U122G (Joint Electronics Type Designation System), SCC72452 (Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir), A823-4 (Lanxess Corporation), SCDL72451 (Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir).

What NSN replaces 5935-00-539-0898?

There are 2 known substitutes for 5935-00-539-0898: 5905-00-409-5340, 6625-01-054-2927. Verify interchangeability with system specifications before substitution.

What are the specifications of U122G?

Key specifications for U122G: Included Contact Type: ROUND PIN SINGLE MATING END SINGLE CONTACT GROUPING; Shell Material: COPPER ALLOY; Thread Series Designator: UNS; Included Contact Quantity: 4 SINGLE MATING END SINGLE CONTACT GROUPING. 16 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5935-00-539-0898 still in active supply?

NSN 5935-00-539-0898 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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