PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

261-0061-010Connector,plug,electrical

Rockwell Collins, Inc. Div Collins Aerospace - Mission Systems · NSN 5935-01-356-6491 · FSC 5935 · No Item Name Available
Verified by PartsTable
NSN 5935-01-356-6491 — this item is cataloged by the U.S. Government under National Stock Number 5935-01-356-6491. Primary manufacturer part number: 261-0061-010.
Features
  • Connector,plug,electrical — FSC 5935
  • Cable Entrance Diameter: 0.102 INCHES NOMINAL IN
  • Contact Position Arrangement Style: BNC SINGLE MATING END
  • Precious Material: GOLD AND SILVER
  • Contact Removability: REMOVABLE SINGLE MATING END SINGLE CONTACT GROUPING
  • Radio Frequency Type Contact Characteristic Impedance in Ohms: 50.0 SINGLE MATING END SINGLE CONTACT GROUPING
  • Contact Maximum Frequency Rating: 11.0 MEGAHERTZ SINGLE MATING END SINGLE CONTACT GROUPING
  • Included Contact Quantity: 1 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 5935-01-356-6491, 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 Rockwell Collins, Inc. Div Collins Aerospace - Mission Systems. Government technical data includes 30 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 8 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5935-01-356-6491
Primary Part Number261-0061-010
Item NameConnector,plug,electrical
FSC / FSG5935 / 59 — No Item Name Available
ManufacturerRockwell Collins, Inc. Div Collins Aerospace - Mission Systems
StatusCANCELLED
Cable Entrance Diameter0.102 INCHES NOMINAL IN
Contact Position Arrangement StyleBNC SINGLE MATING END
Precious MaterialGOLD AND SILVER
Contact RemovabilityREMOVABLE SINGLE MATING END SINGLE CONTACT GROUPING
Radio Frequency Type Contact Characteristic Impedance in Ohms50.0 SINGLE MATING END SINGLE CONTACT GROUPING
Contact Maximum Frequency Rating11.0 MEGAHERTZ SINGLE MATING END SINGLE CONTACT GROUPING
Included Contact Quantity1 SINGLE MATING END SINGLE CONTACT GROUPING
Shell Surface TreatmentSILVER
Nominal Thread Size0.438 INCHES IN
Precious Material and Weight0.005 GOLD GRAINS, TROY AND 0.100 SILVER GRAINS, TROY
Insert MaterialPLASTIC POLYTETRAFLUOROETHYLENE SINGLE MATING END
Contact Surface TreatmentGOLD SINGLE MATING END SINGLE CONTACT GROUPING
Operating Temp Rating-65.0 CELSIUS MINIMUM AND 165.0 CELSIUS MAXIMUM DEGC
Connector Locking MethodINTERNALLY THREADED COUPLING RING
Contact Surface Treatment Document and ClassificationMIL-G-45204,TY 2,GRADE C,CL 2 MIL SPEC SINGLE TREATMENT RESPONSE SINGLE MATING END SINGLE CONTACT GROUPING
Included Contact TypeCOAXIAL PIN SINGLE MATING END SINGLE CONTACT GROUPING
Terminal TypeCRIMP SINGLE MATING END SINGLE CONTACT GROUPING
Contact Material Document and ClassificationQQ-B-626 FED SPEC SINGLE MATERIAL RESPONSE SINGLE MATING END SINGLE CONTACT GROUPING
Connector Cable Strain Relief MethodCOMPRESSION NUT
Contact Maximum AC Voltage Rating in Volts500.0 SINGLE MATING END SINGLE CONTACT GROUPING
Mating End Quantity1
Body Length1.063 INCHES NOMINAL IN
Threaded Device TypeCOUPLING FACILITY
Thread Class2B
Thread DirectionRIGHT-HAND
Overall Diameter0.625 INCHES NOMINAL IN
Contact MaterialCOPPER ALLOY SINGLE MATING END SINGLE CONTACT GROUPING
Thread Series DesignatorUNEF
Terminal LocationBACK SINGLE MATING END SINGLE CONTACT GROUPING
Shell MaterialCOPPER ALLOY
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 3
3110-00-155-6255 INTERCHANGEABLE
Bearing,ball,annular
5961-00-492-416570-1039 INTERCHANGEABLE
Transistor
Darchem Engineering Ltd
4710-01-281-78886-910-011052 INTERCHANGEABLE
Tubing,nonmetallic
Kirkhill, Inc. Dba Kirkhill Inc
Cross-Reference Index
Part NumberManufacturer
701039 Rfs Technologies, Inc. (USA)
80-01000-000 Lax Electronics, Inc. Dba Automatic Connector Div Automatic Connector (USA)
24P158-2 Specialty Connector Co Inc (USA)
526/188 Dal-Tech Devices, Inc. Dba Dal-Tech Devices Inc Div Dal-Tec Devices, Inc (USA)
261-0061-010 PRIMARY Rockwell Collins, Inc. Div Collins Aerospace - Mission Systems (USA)
3101-3200-09 Tyco Electronics Corp (USA)
6000-1051-003 Radiall Usa Inc (USA)
125-42-5 Winchester Interconnect Corporation (USA)
6000-1501-003 Radiall Usa Inc (USA)
Related Parts
3110-00-155-6255INTERCHANGEABLE
BEARING,BALL,ANNULAR
5961-00-492-4165INTERCHANGEABLE
TRANSISTOR
70-1039
4710-01-281-7888INTERCHANGEABLE
TUBING,NONMETALLIC
6-910-011052

Frequently Asked Questions

What is NSN 5935-01-356-6491?

NSN 5935-01-356-6491 is a Connector,plug,electrical, manufactured by Rockwell Collins, Inc. Div Collins Aerospace - Mission Systems, classified under FSC 5935 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5935-01-356-6491?

NSN 5935-01-356-6491 has 9 cross-referenced part numbers: 701039 (Rfs Technologies, Inc.), 80-01000-000 (Lax Electronics, Inc. Dba Automatic Connector Div Automatic Connector), 24P158-2 (Specialty Connector Co Inc), 526/188 (Dal-Tech Devices, Inc. Dba Dal-Tech Devices Inc Div Dal-Tec Devices, Inc), 261-0061-010 (Rockwell Collins, Inc. Div Collins Aerospace - Mission Systems) and 4 more.

What NSN replaces 5935-01-356-6491?

There are 3 known substitutes for 5935-01-356-6491: 3110-00-155-6255, 5961-00-492-4165, 4710-01-281-7888. Verify interchangeability with system specifications before substitution.

What are the specifications of 261-0061-010?

Key specifications for 261-0061-010: Cable Entrance Diameter: 0.102 INCHES NOMINAL IN; Contact Position Arrangement Style: BNC SINGLE MATING END; Precious Material: GOLD AND SILVER; Contact Removability: REMOVABLE SINGLE MATING END SINGLE CONTACT GROUPING. 30 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5935-01-356-6491 still in active supply?

NSN 5935-01-356-6491 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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