PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4-55-60Connector,receptacle,electrical

Ted Manufacturing Corp Div Ted Manufacturing Corporation · NSN 5935-00-549-3689 · FSC 5935 · No Item Name Available
Verified by PartsTable
NSN 5935-00-549-3689 — this item is cataloged by the U.S. Government under National Stock Number 5935-00-549-3689. Primary manufacturer part number: 4-55-60.
Features
  • Connector,receptacle,electrical — FSC 5935
  • Shell Type: SOLID
  • Contact Removability: REMOVABLE SINGLE MATING END SINGLE CONTACT GROUPING
  • Contact Surface Treatment: SILVER SINGLE MATING END SINGLE CONTACT GROUPING
  • Terminal Location: BACK SINGLE MATING END SINGLE CONTACT GROUPING
  • Thread Series Designator: UNEF
  • Mounting Facility Thickness: 0.250 INCHES NOMINAL IN
  • Mating End Quantity: 1
Applications
  • Electrical interconnection
  • Signal interface mating
  • Quick-disconnect coupling
General Description

The Connector,receptacle,electrical, cataloged under National Stock Number 5935-00-549-3689, 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 Ted Manufacturing Corp Div Ted Manufacturing Corporation. Government technical data includes 21 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 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
NSN5935-00-549-3689
Primary Part Number4-55-60
Item NameConnector,receptacle,electrical
FSC / FSG5935 / 59 — No Item Name Available
ManufacturerTed Manufacturing Corp Div Ted Manufacturing Corporation
StatusACTIVE
Shell TypeSOLID
Contact RemovabilityREMOVABLE SINGLE MATING END SINGLE CONTACT GROUPING
Contact Surface TreatmentSILVER SINGLE MATING END SINGLE CONTACT GROUPING
Terminal LocationBACK SINGLE MATING END SINGLE CONTACT GROUPING
Thread Series DesignatorUNEF
Mounting Facility Thickness0.250 INCHES NOMINAL IN
Mating End Quantity1
Threaded Device TypeBACK SHELL
Overall Diameter0.687 INCHES NOMINAL IN
Distance From Mounting Shoulder to Front Face0.805 INCHES NOMINAL IN
Thread DirectionRIGHT-HAND
Thread Class2A A
Included Contact TypeCOAXIAL SOCKET SINGLE MATING END SINGLE CONTACT GROUPING
Contact MaterialCOPPER ALLOY SINGLE MATING END SINGLE CONTACT GROUPING
Included Contact Quantity1 SINGLE MATING END SINGLE CONTACT GROUPING
Terminal TypeSOLDER STUD SINGLE MATING END SINGLE CONTACT GROUPING
Insert MaterialPLASTIC SINGLE MATING END
Shell MaterialCOPPER ALLOY
Shell Surface TreatmentNICKEL
Nominal Thread Size0.500 INCHES IN
Body StyleSTRAIGHT SHAPE, EXTERNAL COUPLING
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
6150-01-206-5196 INTERCHANGEABLE
Cable Assembly,special Purpose,e
3455-01-365-3933326-26 INTERCHANGEABLE
Cutter,milling,metal Slitting
Kennametal Inc. Div Kennametal Industrial Products Group
5920-01-699-4243MRBF-125 INTERCHANGEABLE
Fuse,enclosed Link
Cooper Bussmann, Llc Dba Cooper Industries
Cross-Reference Index
Part NumberManufacturer
B180021-0000 Butler National Corp (USA)
4-55-60 PRIMARY Ted Manufacturing Corp Div Ted Manufacturing Corporation (USA)
134697-0000 Thales Usa, Inc. Div Air Mobility Solutions ("ams") (USA)
86350-1050 Amphenol Corp Spectra-Strip/itd (USA)
Related Parts
6150-01-206-5196INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E
3455-01-365-3933INTERCHANGEABLE
CUTTER,MILLING,METAL SLITTING
326-26
5920-01-699-4243INTERCHANGEABLE
FUSE,ENCLOSED LINK
MRBF-125

Frequently Asked Questions

What is NSN 5935-00-549-3689?

NSN 5935-00-549-3689 is a Connector,receptacle,electrical, manufactured by Ted Manufacturing Corp Div Ted Manufacturing Corporation, classified under FSC 5935 (No Item Name Available). Status: active.

What are the part numbers for NSN 5935-00-549-3689?

NSN 5935-00-549-3689 has 4 cross-referenced part numbers: B180021-0000 (Butler National Corp), 4-55-60 (Ted Manufacturing Corp Div Ted Manufacturing Corporation), 134697-0000 (Thales Usa, Inc. Div Air Mobility Solutions ("ams")), 86350-1050 (Amphenol Corp Spectra-Strip/itd).

What NSN replaces 5935-00-549-3689?

There are 3 known substitutes for 5935-00-549-3689: 6150-01-206-5196, 3455-01-365-3933, 5920-01-699-4243. Verify interchangeability with system specifications before substitution.

What are the specifications of 4-55-60?

Key specifications for 4-55-60: Shell Type: SOLID; Contact Removability: REMOVABLE SINGLE MATING END SINGLE CONTACT GROUPING; Contact Surface Treatment: SILVER SINGLE MATING END SINGLE CONTACT GROUPING; Terminal Location: BACK SINGLE MATING END SINGLE CONTACT GROUPING. 23 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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