WKC3-3-21C5-16

View detailed technical data, stock status, and sourcing information for: WKC3-3-21C5-16
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5935 Electrical Connectors

National Stock Number

5935-00-500-5893

Item Name Code

01938

Assigment Date

01/01/1963 (63 years ago)

2a thread class, 2.094 inches nominal body length, right-hand thread direction, straight shape, internal coupling w/strain relief body style, 0.750 inches nominal overall diameter

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Thread Class: 2a
Thread Direction: right-hand
Body Style: straight shape, internal coupling w/strain relief
Body Length: 2.094 inches nominal
Overall Diameter: 0.750 inches nominal
Cable Entrance Diameter: 0.312 inches nominal
Threaded Device Type: coupling facility
Mating End Quantity: 1
Contact Position Arrangement Style: wk-c3 single mating end
Contact Removability: nonremovable single mating end all contact groupings
Contact Maximum Current Rating In Amps: 10.0 single mating end 1st contact grouping
Contact Maximum Current Rating In Amps: 30.0 single mating end 2nd contact grouping
Polarization Method: keyway or multiple keyway
Insert Position In Deg: 0.0
Shell Type: solid
Connector Locking Method: externally threaded shell
Connector Cable Strain Relief Method: cable clamp
Thread Quantity Per Inch: 36
Nominal Thread Size: 0.875 inches
Terminal Location: back single mating end all contact groupings
Contact Material: copper alloy single mating end all contact groupings
Contact Surface Treatment: gold single mating end all contact groupings
Insert Material: plastic single mating end
Contact Surface Treatment Document And Classification: mil-g-45204 mil spec single treatment response single mating end all contact groupings
Terminal Type: solder well single mating end all contact groupings
Shell Material: aluminum alloy
Shell Surface Treatment: silver
Shell Surface Treatment Document And Classification: qq-s-365 fed spec single treatment response
Included Contact Quantity: 1 single mating end 1st contact grouping
Included Contact Quantity: 2 single mating end 2nd contact grouping
Precious Material And Location: contact surfaces gold and shell surface silver
Precious Material And Weight: 0.015 gold grains, troy and 0.100 silver grains, troy
Precious Material: gold and silver
Thread Series Designator: uns

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number	Name
WKC3-3-21C5-16	Electrical Plug Connector

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 5935-00-500-5893?

The FSCG of the NSN 5935-00-500-5893 is 5935

Does the NSN 5935-00-500-5893 have a Schedule B code assigned?

Yes, the Schedule B code is 8536695050

Does NSN 5935-00-500-5893 require demilitarization?

Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.

Does NSN 5935-00-500-5893 contain precious materials?

Item contains combination of two or more precious metals (silver, gold, platinum).

Does NSN 5935-00-500-5893 contain hazardous materials?

Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of fed std 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.

When the NSN 5935-00-500-5893 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963