348-40E18-21S5(207)

View detailed technical data, stock status, and sourcing information for: 348-40E18-21S5(207)
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5935 Electrical Connectors

National Stock Number

5935-00-471-3900

Item Name Code

15093

Assigment Date

03/09/1972 (54 years ago)

straight shape, external coupling body style, right-hand thread direction, 1.340 inches maximum overall length, 1.351 inches maximum overall height, 2a thread class

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, external coupling
Overall Length: 1.340 inches maximum
Overall Height: 1.351 inches maximum
Overall Width: 1.351 inches maximum
Environmental Protection: salt water resistant and moisture resistant and thermal shock resistant and vibration resistant and heat resistant and cold resistant
Unthreaded Mounting Hole Diameter: 0.116 inches minimum and 0.126 inches maximum
Center To Center Distance Between Mounting Facilities Parallel To Height: 1.062 inches nominal
Distance Between Centerlines Of Mounting Facilities Parallel To Body Width: 1.062 inches nominal
Distance From Mounting Shoulder To Front Face: 0.775 inches maximum
Threaded Device Type: back shell
Mating End Quantity: 1
Contact Position Arrangement Style: 18-21 f03 single mating end
Contact Removability: removable single mating end single contact grouping
Contact Maximum Current Rating In Amps: 13.0 single mating end single contact grouping
Contact Maximum Ac Voltage Rating In Volts: 1000.0 single mating end single contact grouping
Polarization Method: keyway or multiple keyway
Insert Position In Deg: 24.0 and 135.0 and 199.0 and 240.0
Shell Type: solid
Connector Locking Method: bayonet pin
Thread Quantity Per Inch: 28
Nominal Thread Size: 1.125 inches
Terminal Location: back single mating end single contact grouping
Contact Material: copper alloy single mating end single contact grouping
Contact Surface Treatment: gold and copper single mating end single contact grouping
Insert Material: plastic diallyl phthalate single mating end
Contact Surface Treatment Document And Classification: mil-g-45204 mil spec 1st treatment response single mating end single contact grouping
Terminal Type: crimp single mating end single contact grouping
Shell Material: aluminum alloy
Shell Surface Treatment: cadmium and nickel and chromate
Shell Surface Treatment Document And Classification: qq-p-416,ty 2 fed spec 3rd treatment response
Shell Material Document And Classification: qq-a-367,alloy 6262,temper t9 fed spec single material response
Insert Material Document And Classification: mil-m-14,ty sdg-f mil spec single material response single mating end
Included Contact Quantity: 21 single mating end single contact grouping
Included Contact Type: round socket single mating end single contact grouping
Special Features: furnished items - grommet
Precious Material And Location: contact surfaces gold
Precious Material And Weight: 0.021 gold grains, troy
Precious Material: gold
Thread Series Designator: un

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
348-40E18-21S5-207	Electrical Receptacle Connector
348-40E18-21S5(207)	Electrical Receptacle Connector
922409-263	Electrical Receptacle Connector

FAQs

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

What is the FSCG of the NSN 5935-00-471-3900?

The FSCG of the NSN 5935-00-471-3900 is 5935

Does the NSN 5935-00-471-3900 have a Schedule B code assigned?

Yes, the Schedule B code is 8538907080

Does NSN 5935-00-471-3900 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 5935-00-471-3900 contain precious materials?

Item contains gold.

Does NSN 5935-00-471-3900 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 5935-00-471-3900 was assigned to the Federal Catalog?

It was assigned 54 years ago, on Thu, Mar 9, 1972