348-43E18-21P3-207

View detailed technical data, stock status, and sourcing information for: 348-43E18-21P3-207
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5935 Electrical Connectors

National Stock Number

5935-00-471-3940

Item Name Code

15093

Assigment Date

03/09/1972 (54 years ago)

1.340 inches maximum overall length, straight shape, external coupling body style, 2a thread class, right-hand thread direction, 1.745 inches maximum 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, external coupling
Overall Length: 1.340 inches maximum
Overall Diameter: 1.745 inches maximum
Environmental Protection: moisture resistant and salt water resistant and vibration resistant
Distance From Mounting Shoulder To Front Face: 0.778 inches maximum
Mounting Facility Thickness: 0.125 inches maximum
Threaded Device Type: back shell and mounting bushing
Mating End Quantity: 1
Contact Removability: removable single mating end single contact grouping
Polarization Method: key, multiple key groove
Insert Position In Deg: 278.0 and 208.0 and 138.0 and 18.0
Shell Type: solid
Connector Locking Method: bayonet pin
Thread Quantity Per Inch: 28 and 20
Nominal Thread Size: 1.125 inches and 1.250 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
Contact Surface Treatment Document And Classification: mil-g-45204,ty 1,cl 2 mil spec single treatment response single mating end single contact grouping
Terminal Type: crimp single mating end single contact grouping
Shell Material: aluminum alloy 6061
Shell Surface Treatment: chromium
Shell Material Document And Classification: qq-a-367,comp 6061,t6 fed spec single material response
Included Contact Quantity: 21 single mating end single contact grouping
Bushing Accommodation Hole Shape: round w/flat
Included Contact Type: round pin single mating end single contact grouping
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
348-43E18-21P3-207	Electrical Receptacle Connector
922409-279	Electrical Receptacle Connector

FAQs

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

What is the FSCG of the NSN 5935-00-471-3940?

The FSCG of the NSN 5935-00-471-3940 is 5935

Does the NSN 5935-00-471-3940 have a Schedule B code assigned?

Yes, the Schedule B code is 8538907080

Does NSN 5935-00-471-3940 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 5935-00-471-3940 contain precious materials?

Item contains gold.

Does NSN 5935-00-471-3940 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 5935-00-471-3940 was assigned to the Federal Catalog?

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