PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1850Connector,receptacle,electrical

Amphenol Corporation Div Amphenol Rf · NSN 5935-00-241-0344 · FSC 5935 · No Item Name Available
Verified by PartsTable
NSN 5935-00-241-0344 — this item is cataloged by the U.S. Government under National Stock Number 5935-00-241-0344. Primary manufacturer part number: 1850.
Features
  • Connector,receptacle,electrical — FSC 5935
  • Shell Type: SOLID
  • Nominal Thread Size: 0.375 INCHES IN
  • Insert Material: PLASTIC SINGLE MATING END
  • Terminal Type: SOLDER WELL SINGLE MATING END SINGLE CONTACT GROUPING
  • Included Contact Type: COAXIAL SOCKET SINGLE MATING END SINGLE CONTACT GROUPING
  • Precious Material: SILVER
  • Contact Material: COPPER ALLOY SINGLE MATING END SINGLE CONTACT GROUPING
Applications
  • Electrical interconnection
  • Signal interface mating
  • Quick-disconnect coupling
General Description

The Connector,receptacle,electrical, cataloged under National Stock Number 5935-00-241-0344, 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 Amphenol Corporation Div Amphenol Rf. Government technical data includes 23 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 10 commercial cross-references from 10 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5935-00-241-0344
Primary Part Number1850
Item NameConnector,receptacle,electrical
FSC / FSG5935 / 59 — No Item Name Available
ManufacturerAmphenol Corporation Div Amphenol Rf
StatusCANCELLED
Shell TypeSOLID
Nominal Thread Size0.375 INCHES IN
Insert MaterialPLASTIC SINGLE MATING END
Terminal TypeSOLDER WELL SINGLE MATING END SINGLE CONTACT GROUPING
Included Contact TypeCOAXIAL SOCKET SINGLE MATING END SINGLE CONTACT GROUPING
Precious MaterialSILVER
Contact MaterialCOPPER ALLOY SINGLE MATING END SINGLE CONTACT GROUPING
Included Contact Quantity1 SINGLE MATING END SINGLE CONTACT GROUPING
Thread Series DesignatorUNEF
Connector Locking MethodEXTERNALLY THREADED SHELL
Precious Material and Weight0.005 SILVER GRAINS, TROY
Precious Material and LocationCONTACT SURFACES SILVER
Thread Quantity Per Inch32
Terminal LocationBACK SINGLE MATING END SINGLE CONTACT GROUPING
Shell MaterialALUMINUM ALLOY
Nominal Thread Length0.250 INCHES IN
Contact Surface TreatmentSILVER SINGLE MATING END SINGLE CONTACT GROUPING
Contact RemovabilityNONREMOVABLE SINGLE MATING END SINGLE CONTACT GROUPING
Threaded Device TypeBACK SHELL AND COUPLING FACILITY AND MOUNTING BUSHING
Thread Class2A A
Body StyleSTRAIGHT SHAPE, EXTERNAL COUPLING
Thread DirectionRIGHT-HAND
Mating End Quantity1
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 5
4730-00-202-6491 INTERCHANGEABLE
Bushing,pipe
4730-00-204-1993209P6-2 INTERCHANGEABLE
Bushing,pipe
Parker-Hannifin Corp Div Fluid System Connector Division
5999-00-330-4335 INTERCHANGEABLE
Contact,electrical
4730-01-230-6879110B04X02 INTERCHANGEABLE
Bushing,pipe
Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Valve Division
6530-01-471-6038A-1031 INTERCHANGEABLE
Crossbar Attachment,neurosurgica
Schaerer Medical Usa, Inc. Div Na
Cross-Reference Index
Part NumberManufacturer
1850 PRIMARY Amphenol Corporation Div Amphenol Rf (USA)
887762-1 Lockheed Martin Corporation Dba Lockheed Martin Div Lockheed Martin (USA)
D170222 Lucent Technologies Inc Corporate Headquarters (USA)
756-4479 Lockheed Martin Corporation Div Lockheed Martin Information Systems & Global Solutions (USA)
D170222 Lucent Technologies Inc Dba Federal Marketing Group (USA)
UG206U PRIMARY Joint Electronics Type Designation System (USA)
D170222 American Telephone and Telegraph Co (USA)
1301800-47 Naval Sea Systems Command (USA)
A103-1 Ken-Tron Corp (USA)
1850 Airgas Safety, Inc. Dba Airgas (USA)
Related Parts
4730-00-202-6491INTERCHANGEABLE
BUSHING,PIPE
4730-00-204-1993INTERCHANGEABLE
BUSHING,PIPE
209P6-2
5999-00-330-4335INTERCHANGEABLE
CONTACT,ELECTRICAL
4730-01-230-6879INTERCHANGEABLE
BUSHING,PIPE
110B04X02
6530-01-471-6038INTERCHANGEABLE
CROSSBAR ATTACHMENT,NEUROSURGICA
A-1031

Frequently Asked Questions

What is NSN 5935-00-241-0344?

NSN 5935-00-241-0344 is a Connector,receptacle,electrical, manufactured by Amphenol Corporation Div Amphenol Rf, classified under FSC 5935 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5935-00-241-0344?

NSN 5935-00-241-0344 has 10 cross-referenced part numbers: 1850 (Amphenol Corporation Div Amphenol Rf), 887762-1 (Lockheed Martin Corporation Dba Lockheed Martin Div Lockheed Martin), D170222 (Lucent Technologies Inc Corporate Headquarters), 756-4479 (Lockheed Martin Corporation Div Lockheed Martin Information Systems & Global Solutions), D170222 (Lucent Technologies Inc Dba Federal Marketing Group) and 5 more.

What NSN replaces 5935-00-241-0344?

There are 5 known substitutes for 5935-00-241-0344: 4730-00-202-6491, 4730-00-204-1993, 5999-00-330-4335 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1850?

Key specifications for 1850: Shell Type: SOLID; Nominal Thread Size: 0.375 INCHES IN; Insert Material: PLASTIC SINGLE MATING END; Terminal Type: SOLDER WELL SINGLE MATING END SINGLE CONTACT GROUPING. 25 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5935-00-241-0344 still in active supply?

NSN 5935-00-241-0344 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.
PartsTable Design LLC · partstable.com