PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

188957-4Connector,receptacle,electrical

Raytheon Company · NSN 5935-00-422-0316 · FSC 5935 · No Item Name Available
Verified by PartsTable
NSN 5935-00-422-0316 — this item is cataloged by the U.S. Government under National Stock Number 5935-00-422-0316. Primary manufacturer part number: 188957-4.
Features
  • Connector,receptacle,electrical — FSC 5935
  • Nominal Thread Length: 0.228 INCHES IN
  • Distance From Mounting Shoulder to Front Face: 0.372 INCHES NOMINAL IN
  • Contact Maximum Current Rating in Amps: 1.5 SINGLE MATING END SINGLE CONTACT GROUPING
  • Shell Surface Treatment: GOLD
  • Contact Material: COPPER ALLOY SINGLE MATING END SINGLE CONTACT GROUPING
  • Criticality Code Justification: FEAT
  • Environmental Protection: MOISTURE PROOF AND SALT WATER RESISTANT AND VIBRATION RESISTANT
Applications
  • Electrical interconnection
  • Signal interface mating
  • Quick-disconnect coupling
General Description

The Connector,receptacle,electrical, cataloged under National Stock Number 5935-00-422-0316, 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 Raytheon Company. Government technical data includes 27 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 10 commercial cross-references from 8 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5935-00-422-0316
Primary Part Number188957-4
Item NameConnector,receptacle,electrical
FSC / FSG5935 / 59 — No Item Name Available
ManufacturerRaytheon Company
StatusACTIVE
Nominal Thread Length0.228 INCHES IN
Distance From Mounting Shoulder to Front Face0.372 INCHES NOMINAL IN
Contact Maximum Current Rating in Amps1.5 SINGLE MATING END SINGLE CONTACT GROUPING
Shell Surface TreatmentGOLD
Contact MaterialCOPPER ALLOY SINGLE MATING END SINGLE CONTACT GROUPING
Criticality Code JustificationFEAT
Environmental ProtectionMOISTURE PROOF AND SALT WATER RESISTANT AND VIBRATION RESISTANT
Thread DirectionRIGHT-HAND
Radio Frequency Type Contact Characteristic Impedance in Ohms50.0 SINGLE MATING END SINGLE CONTACT GROUPING
Contact Material Document and ClassificationQQ-626,COMP 22 FED SPEC SINGLE MATERIAL RESPONSE SINGLE MATING END SINGLE CONTACT GROUPING
Contact RemovabilityNONREMOVABLE SINGLE MATING END SINGLE CONTACT GROUPING
Precious Material and LocationCONTACT AND SHELL SURFACES GOLD
Insert MaterialPLASTIC TETRAFLUOROETHYLENE SINGLE MATING END
Terminal LocationSIDE SINGLE MATING END SINGLE CONTACT GROUPING
Precious Material and Weight0.002 GOLD GRAINS, TROY
Thread Series DesignatorUNF
Shell MaterialCOPPER ALLOY
Included Contact Quantity1 SINGLE MATING END SINGLE CONTACT GROUPING
Nominal Thread Size0.190 INCHES IN
Included Contact TypeCOAXIAL PIN SINGLE MATING END SINGLE CONTACT GROUPING
Shell Material Document and ClassificationQQ-B-626,COMP 22 FED SPEC SINGLE MATERIAL RESPONSE
Precious MaterialGOLD
Contact Position Arrangement StyleNONSTD SINGLE MATING END
Terminal TypeSOLDER WELL SINGLE MATING END SINGLE CONTACT GROUPING
Threaded Device TypeMOUNTING BUSHING
Mounting Facility Thickness0.093 INCHES MAXIMUM IN
Contact Surface TreatmentGOLD SINGLE MATING END SINGLE CONTACT GROUPING
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5935-00-857-3463357-9859-00 INTERCHANGEABLE
Connector,receptacle,electrical
Rockwell Collins, Inc. Div Collins Aerospace - Mission Systems
Cross-Reference Index
Part NumberManufacturer
51-047-0000 C & K Components SAS (FRA)
188957-4 PRIMARY Raytheon Company (USA)
1250-0657 Keysight Technologies Inc (USA)
51-047-0000 Itt Cannon Rf Products (USA)
51-047-0000-220 Itt Cannon Rf Products (USA)
1250-0657 Keysight Technologies, Inc. (USA)
357-9859-000 Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA)
5L4521-002-43 Hensoldt Sensors Gmbh Div Seps (DEU)
1250-0657 Hewlett-Packard Company Dba HP (USA)
051-047-0000-220 Itt Cannon Rf Products (USA)
Related Parts
5935-00-857-3463INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
357-9859-00

Frequently Asked Questions

What is NSN 5935-00-422-0316?

NSN 5935-00-422-0316 is a Connector,receptacle,electrical, manufactured by Raytheon Company, classified under FSC 5935 (No Item Name Available). Status: active.

What are the part numbers for NSN 5935-00-422-0316?

NSN 5935-00-422-0316 has 10 cross-referenced part numbers: 51-047-0000 (C & K Components SAS), 188957-4 (Raytheon Company), 1250-0657 (Keysight Technologies Inc), 51-047-0000 (Itt Cannon Rf Products), 51-047-0000-220 (Itt Cannon Rf Products) and 5 more.

What NSN replaces 5935-00-422-0316?

There is 1 known substitute for 5935-00-422-0316: 5935-00-857-3463. Verify interchangeability with system specifications before substitution.

What are the specifications of 188957-4?

Key specifications for 188957-4: Nominal Thread Length: 0.228 INCHES IN; Distance From Mounting Shoulder to Front Face: 0.372 INCHES NOMINAL IN; Contact Maximum Current Rating in Amps: 1.5 SINGLE MATING END SINGLE CONTACT GROUPING; End Item Identification: AIRBORN MOBILE DIR AIR SPT CTL (2ID), (02M JUL83) AN/UYQ-3A. RADIO TRANSMITTER SET, AN/URT-23 (RTS). MODEL 28 TELETYPE. SPRUANCE CLASS DD (963), LOS ANGELES CLASS SSN (688), FORRESTAL CLASS CV, TICONDEROGA CLASS CG (47), STURGOEN CLASS SSN (637), VIRGINIA CLASS CGN (41). A. 30 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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