18-20S-SK/GD

View detailed technical data, stock status, and sourcing information for: 18-20S-SK/GD
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5935 Electrical Connectors

National Stock Number

5935-00-841-7265

Item Name Code

01938

Assigment Date

12/28/1966 (59 years ago)

right-hand thread direction, 1.374 inches maximum overall height, 2a and 2b thread class, 1.312 inches nominal overall length, straight shape w/screw locks body style

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 and 2b
Thread Direction: right-hand
Body Style: straight shape w/screw locks
Overall Length: 1.312 inches nominal
Overall Height: 1.374 inches maximum
Overall Width: 0.562 inches nominal
Environmental Protection: moisture resistant and shock proof and vibration resistant and salt water resistant
Threaded Device Type: coupling facility
Mating End Quantity: 1
Contact Position Arrangement Style: ""18,018" single mating end"
Contact Removability: nonremovable single mating end single contact grouping
Contact Maximum Current Rating In Amps: 7.5 single mating end single contact grouping
Contact Maximum Ac Voltage Rating In Volts: 500.0 single mating end single contact grouping
Polarization Method: jackscrew
Connector Locking Method: jackscrew-socket
Nominal Thread Size: 0.138 inches
Terminal Location: back single mating end single contact grouping
Contact Material: copper alloy single mating end single contact grouping
Contact Surface Treatment: gold single mating end single contact grouping
Insert Material: plastic polytetrafluoroethylene single mating end
Terminal Type: solder well single mating end single contact grouping
Contact Material Document And Classification: qq-b-750,comp a,spring fed spec single material response single mating end single contact grouping
Included Contact Quantity: 18 single mating end single contact grouping
Included Contact Type: round socket single mating end single contact grouping
Precious Material And Location: contact surfaces gold
Precious Material And Weight: 0.018 gold grains, troy
Precious Material: gold
Thread Series Designator: unc

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
1778659-18	Electrical Plug Connector
18-20S-SK/GD	Electrical Plug Connector
MRE18SJT6-639	Electrical Plug Connector
MRE18SNJT6-639-B	Electrical Plug Connector

FAQs

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

What is the FSCG of the NSN 5935-00-841-7265?

The FSCG of the NSN 5935-00-841-7265 is 5935

Does the NSN 5935-00-841-7265 have a Schedule B code assigned?

Yes, the Schedule B code is 8536695050

Does NSN 5935-00-841-7265 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 5935-00-841-7265 contain precious materials?

Item contains gold.

Does NSN 5935-00-841-7265 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 5935-00-841-7265 was assigned to the Federal Catalog?

It was assigned 59 years ago, on Wed, Dec 28, 1966