PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

WK6-21C3-8Connector,plug,electrical

Itt Cannon Llc · NSN 5935-00-500-9854 · FSC 5935 · No Item Name Available
Verified by PartsTable
NSN 5935-00-500-9854 — this item is cataloged by the U.S. Government under National Stock Number 5935-00-500-9854. Primary manufacturer part number: WK6-21C3-8.
Features
  • Connector,plug,electrical — FSC 5935
  • Mating End Quantity: 1
  • Thread Direction: RIGHT-HAND
  • Nominal Thread Size: 0.875 INCHES IN
  • Contact Position Arrangement Style: WK-6 SINGLE MATING END
  • Insert Position in Deg: 0.0
  • Shell Surface Treatment: CADMIUM
  • Polarization Method: KEYWAY OR MULTIPLE KEYWAY
Applications
  • Electrical interconnection
  • Signal interface mating
  • Quick-disconnect coupling
General Description

The Connector,plug,electrical, cataloged under National Stock Number 5935-00-500-9854, 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 Itt Cannon Llc. Government technical data includes 27 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, 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
NSN5935-00-500-9854
Primary Part NumberWK6-21C3-8
Item NameConnector,plug,electrical
FSC / FSG5935 / 59 — No Item Name Available
ManufacturerItt Cannon Llc
StatusACTIVE
Mating End Quantity1
Thread DirectionRIGHT-HAND
Nominal Thread Size0.875 INCHES IN
Contact Position Arrangement StyleWK-6 SINGLE MATING END
Insert Position in Deg0.0
Shell Surface TreatmentCADMIUM
Polarization MethodKEYWAY OR MULTIPLE KEYWAY
Connector Cable Strain Relief MethodCABLE CLAMP
Shell TypeSOLID
Thread Series DesignatorUNS
Terminal LocationBACK SINGLE MATING END SINGLE CONTACT GROUPING
Contact RemovabilityNONREMOVABLE SINGLE MATING END SINGLE CONTACT GROUPING
Included Contact TypeROUND SOCKET SINGLE MATING END SINGLE CONTACT GROUPING
Connector Locking MethodEXTERNALLY THREADED COUPLING RING
Contact Surface TreatmentSILVER SINGLE MATING END SINGLE CONTACT GROUPING
Included Contact Quantity6 SINGLE MATING END SINGLE CONTACT GROUPING
Contact MaterialCOPPER ALLOY SINGLE MATING END SINGLE CONTACT GROUPING
Body StyleSTRAIGHT SHAPE, INTERNAL COUPLING W/STRAIN RELIEF
Threaded Device TypeCOUPLING FACILITY
Cable Entrance Diameter0.390 INCHES MINIMUM AND 0.422 INCHES MAXIMUM IN
Body Length2.047 INCHES MINIMUM AND 2.141 INCHES MAXIMUM IN
Contact Maximum Current Rating in Amps10.0 SINGLE MATING END SINGLE CONTACT GROUPING
Shell MaterialALUMINUM ALLOY
Terminal TypeSOLDER WELL SINGLE MATING END SINGLE CONTACT GROUPING
Thread Quantity Per Inch6
Overall Diameter1.031 INCHES MINIMUM AND 1.063 INCHES MAXIMUM IN
Environmental ProtectionMOISTURE RESISTANT AND SALT WATER RESISTANT AND VIBRATION RESISTANT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5935-00-666-1434WK6-21C3-8 INTERCHANGEABLE
Connector,plug,electrical
Pei/genesis, Inc. Div Pei Genesis
Cross-Reference Index
Part NumberManufacturer
WK6-21C3-8 PRIMARY Itt Cannon Llc (USA)
Related Parts
5935-00-666-1434INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
WK6-21C3-8

Frequently Asked Questions

What is NSN 5935-00-500-9854?

NSN 5935-00-500-9854 is a Connector,plug,electrical, manufactured by Itt Cannon Llc, classified under FSC 5935 (No Item Name Available). Status: active.

What are the part numbers for NSN 5935-00-500-9854?

NSN 5935-00-500-9854 has 1 cross-referenced part number: WK6-21C3-8 (Itt Cannon Llc).

What NSN replaces 5935-00-500-9854?

There is 1 known substitute for 5935-00-500-9854: 5935-00-666-1434. Verify interchangeability with system specifications before substitution.

What are the specifications of WK6-21C3-8?

Key specifications for WK6-21C3-8: Mating End Quantity: 1; Thread Direction: RIGHT-HAND; Nominal Thread Size: 0.875 INCHES IN; Contact Position Arrangement Style: WK-6 SINGLE MATING END. 27 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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