PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

CSM75-20SGDSKHConnector,plug,electrical

Winchester Interconnect Corporation Dba Winchester Interconnect Div Winchester Interconnect Rf Corporation · NSN 5935-00-924-4639 · FSC 5935 · No Item Name Available
Verified by PartsTable
NSN 5935-00-924-4639 — this item is cataloged by the U.S. Government under National Stock Number 5935-00-924-4639. Primary manufacturer part number: CSM75-20SGDSKH.
Features
  • Connector,plug,electrical — FSC 5935
  • Included Contact Quantity: 26 SINGLE MATING END SINGLE CONTACT GROUPING
  • Contact Material: COPPER ALLOY SINGLE MATING END SINGLE CONTACT GROUPING
  • Connector Locking Method: JACKSCREW-SOCKET
  • Shell Type: HOOD, TOP OPENING
  • Contact Surface Treatment: GOLD SINGLE MATING END SINGLE CONTACT GROUPING
  • Included Contact Type: ROUND SOCKET SINGLE MATING END SINGLE CONTACT GROUPING
  • Precious Material and Location: CONTACT SURFACES GOLD
Applications
  • Electrical interconnection
  • Signal interface mating
  • Quick-disconnect coupling
General Description

The Connector,plug,electrical, cataloged under National Stock Number 5935-00-924-4639, 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 Winchester Interconnect Corporation Dba Winchester Interconnect Div Winchester Interconnect Rf Corporation. Government technical data includes 21 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5935-00-924-4639
Primary Part NumberCSM75-20SGDSKH
Item NameConnector,plug,electrical
FSC / FSG5935 / 59 — No Item Name Available
ManufacturerWinchester Interconnect Corporation Dba Winchester Interconnect Div Winchester Interconnect Rf Corporation
StatusACTIVE
Included Contact Quantity26 SINGLE MATING END SINGLE CONTACT GROUPING
Contact MaterialCOPPER ALLOY SINGLE MATING END SINGLE CONTACT GROUPING
Connector Locking MethodJACKSCREW-SOCKET
Shell TypeHOOD, TOP OPENING
Contact Surface TreatmentGOLD SINGLE MATING END SINGLE CONTACT GROUPING
Included Contact TypeROUND SOCKET SINGLE MATING END SINGLE CONTACT GROUPING
Precious Material and LocationCONTACT SURFACES GOLD
Insert MaterialPLASTIC DIALLYL PHTHALATE SINGLE MATING END
Shell Surface TreatmentANODIZE
Polarization MethodJACKSCREW
Precious Material and Weight0.026 GOLD GRAINS, TROY
Insert Material Document and ClassificationMIL-M-19833,TY GDI-30 MIL SPEC SINGLE MATERIAL RESPONSE SINGLE MATING END
Contact Maximum Current Rating in Amps7.5 SINGLE MATING END SINGLE CONTACT GROUPING
Contact Position Arrangement Style26 SINGLE MATING END
Precious MaterialGOLD
Shell MaterialALUMINUM ALLOY
Mating End Quantity1
Terminal LocationBACK SINGLE MATING END SINGLE CONTACT GROUPING
Contact RemovabilityNONREMOVABLE SINGLE MATING END SINGLE CONTACT GROUPING
Terminal TypeSOLDER WELL SINGLE MATING END SINGLE CONTACT GROUPING
Cable Entrance Diameter0.890 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5996-01-079-7914 INTERCHANGEABLE
Amplifier,audio Dis
5995-01-252-656632000-29738-29714-9.5-1 INTERCHANGEABLE
Cable Assembly,radio Frequency
Huber+suhner Astrolab, Inc. Dba Huber & Suhner Astrolab Inc
5820-01-380-4610 INTERCHANGEABLE
Receiver-Transmitter,radio
Cross-Reference Index
Part NumberManufacturer
903001-1 Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA)
CSM75-20SGDSKH PRIMARY Winchester Interconnect Corporation Dba Winchester Interconnect Div Winchester Interconnect Rf Corporation (USA)
Related Parts
5996-01-079-7914INTERCHANGEABLE
AMPLIFIER,AUDIO DIS
5995-01-252-6566INTERCHANGEABLE
CABLE ASSEMBLY,RADIO FREQUENCY
32000-29738-29714-9.5-1
5820-01-380-4610INTERCHANGEABLE
RECEIVER-TRANSMITTER,RADIO

Frequently Asked Questions

What is NSN 5935-00-924-4639?

NSN 5935-00-924-4639 is a Connector,plug,electrical, manufactured by Winchester Interconnect Corporation Dba Winchester Interconnect Div Winchester Interconnect Rf Corporation, classified under FSC 5935 (No Item Name Available). Status: active.

What are the part numbers for NSN 5935-00-924-4639?

NSN 5935-00-924-4639 has 2 cross-referenced part numbers: 903001-1 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp), CSM75-20SGDSKH (Winchester Interconnect Corporation Dba Winchester Interconnect Div Winchester Interconnect Rf Corporation).

What NSN replaces 5935-00-924-4639?

There are 3 known substitutes for 5935-00-924-4639: 5996-01-079-7914, 5995-01-252-6566, 5820-01-380-4610. Verify interchangeability with system specifications before substitution.

What are the specifications of CSM75-20SGDSKH?

Key specifications for CSM75-20SGDSKH: Overall Length: 2.160 INCHES NOMINAL IN; Included Contact Quantity: 26 SINGLE MATING END SINGLE CONTACT GROUPING; Contact Material: COPPER ALLOY SINGLE MATING END SINGLE CONTACT GROUPING; Connector Locking Method: JACKSCREW-SOCKET. 24 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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