PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

C66-14Connector,receptacle,electrical

Hoffman Engineering, Llc Dba Hoffman Engineering Llc · NSN 5935-01-169-6415 · FSC 5935 · No Item Name Available
Verified by PartsTable
NSN 5935-01-169-6415 — this item is cataloged by the U.S. Government under National Stock Number 5935-01-169-6415. Primary manufacturer part number: C66-14.
Features
  • Connector,receptacle,electrical — FSC 5935
  • Included Contact Quantity: 1 SINGLE MATING END SINGLE CONTACT GROUPING
  • Terminal Type: TURRET SINGLE MATING END SINGLE CONTACT GROUPING
  • Thread Direction: RIGHT-HAND
  • Cable Entrance Diameter: 0.200 INCHES NOMINAL IN
  • Shell Material: COPPER
  • Overall Diameter: 0.250 INCHES NOMINAL IN
  • Contact Position Arrangement Style: NONSTD SINGLE MATING END
Applications
  • Electrical interconnection
  • Signal interface mating
  • Quick-disconnect coupling
General Description

The Connector,receptacle,electrical, cataloged under National Stock Number 5935-01-169-6415, 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 Hoffman Engineering, Llc Dba Hoffman Engineering Llc. Government technical data includes 25 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5935-01-169-6415
Primary Part NumberC66-14
Item NameConnector,receptacle,electrical
FSC / FSG5935 / 59 — No Item Name Available
ManufacturerHoffman Engineering, Llc Dba Hoffman Engineering Llc
StatusACTIVE
Included Contact Quantity1 SINGLE MATING END SINGLE CONTACT GROUPING
Terminal TypeTURRET SINGLE MATING END SINGLE CONTACT GROUPING
Thread DirectionRIGHT-HAND
Cable Entrance Diameter0.200 INCHES NOMINAL IN
Shell MaterialCOPPER
Overall Diameter0.250 INCHES NOMINAL IN
Contact Position Arrangement StyleNONSTD SINGLE MATING END
Shell Material Document and ClassificationQQ-B-626,COMP 22,1/2 H FED SPEC SINGLE MATERIAL RESPONSE
Mating End Quantity1
Threaded Device TypeMOUNTING BUSHING
Body StyleSTRAIGHT SHAPE, EXTERNAL COUPLING
Shell Surface Treatment Document and ClassificationQQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE
Contact Maximum Current Rating in Amps5.0 SINGLE MATING END SINGLE CONTACT GROUPING
Contact Maximum AC Voltage Rating in Volts115.0 SINGLE MATING END SINGLE CONTACT GROUPING
Nominal Thread Size0.190 INCHES IN
Connector Locking MethodEXTERNALLY THREADED SHELL
Contact Surface TreatmentCADMIUM SINGLE MATING END SINGLE CONTACT GROUPING
Thread Class2A A
Contact MaterialCOPPER SINGLE MATING END SINGLE CONTACT GROUPING
Shell TypeSOLID
Thread Quantity Per Inch40
Thread Series DesignatorUNS
Contact Surface Treatment Document and ClassificationQQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE SINGLE MATING END SINGLE CONTACT GROUPING
Contact Material Document and ClassificationQQ-B-626,COMP 22,1/2 H FED SPEC SINGLE MATERIAL RESPONSE SINGLE MATING END SINGLE CONTACT GROUPING
Shell Surface TreatmentCADMIUM
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
3010-00-332-9396C6614 INTERCHANGEABLE
Coupling,shaft,flexible
Reliance Electric Company Dba Reliance & Dodge Brands
5910-01-210-11445AR5R0DAACE INTERCHANGEABLE
Capacitor,fixed,ceramic Dielectr
Kyocera Avx Components Corporation
Cross-Reference Index
Part NumberManufacturer
372-2268-010 Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA)
C66-14 PRIMARY Hoffman Engineering, Llc Dba Hoffman Engineering Llc (USA)
Related Parts
3010-00-332-9396INTERCHANGEABLE
COUPLING,SHAFT,FLEXIBLE
C6614
5910-01-210-1144INTERCHANGEABLE
CAPACITOR,FIXED,CERAMIC DIELECTR
5AR5R0DAACE

Frequently Asked Questions

What is NSN 5935-01-169-6415?

NSN 5935-01-169-6415 is a Connector,receptacle,electrical, manufactured by Hoffman Engineering, Llc Dba Hoffman Engineering Llc, classified under FSC 5935 (No Item Name Available). Status: active.

What are the part numbers for NSN 5935-01-169-6415?

NSN 5935-01-169-6415 has 2 cross-referenced part numbers: 372-2268-010 (Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems), C66-14 (Hoffman Engineering, Llc Dba Hoffman Engineering Llc).

What NSN replaces 5935-01-169-6415?

There are 2 known substitutes for 5935-01-169-6415: 3010-00-332-9396, 5910-01-210-1144. Verify interchangeability with system specifications before substitution.

What are the specifications of C66-14?

Key specifications for C66-14: Included Contact Quantity: 1 SINGLE MATING END SINGLE CONTACT GROUPING; Terminal Type: TURRET SINGLE MATING END SINGLE CONTACT GROUPING; Thread Direction: RIGHT-HAND; Overall Length: 0.680 INCHES NOMINAL IN. 26 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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