50-643-0979-31

View detailed technical data, stock status, and sourcing information for: 50-643-0979-31
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5935 Electrical Connectors

National Stock Number

5935-01-142-0349

Item Name Code

15093

Assigment Date

11/09/1982 (43 years ago)

An electrical fitting with electrical contacts constructed to be affixed to the end of a cable, conduit, coaxial line, cord, wire (includes printed/etched), printed wiring board, or the like for convenience in joining with another electrical connector or printed wiring board. It is designed to be mounted on a bulkhead, chassis, panel, wall, printed wiring board, or the like. Excludes:lampholder; jack,telephone; jack,tip; insert electrical connector; insert module,electrical connector; connector body (as modified) and socket,plug-in electronic components. See also wiring harness (as modified) and cable assembly (as modified). For items with termination wires of more than four inches in length, see lead assembly,electrical. For items without inserts, see shell,electrical connector.

right-hand thread direction, 0.312 inches nominal overall diameter, 2a thread class, 0.668 inches nominal overall length, straight shape, external coupling 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
Thread Direction: right-hand
Body Style: straight shape, external coupling
Overall Length: 0.668 inches nominal
Overall Diameter: 0.312 inches nominal
Environmental Protection: vibration resistant and shock resistant and corrosion resistant and moisture resistant and heat resistant
Distance From Mounting Shoulder To Front Face: 0.450 inches nominal
Threaded Device Type: coupling facility and mounting bushing
Mating End Quantity: 1
Contact Position Arrangement Style: sma single mating end
Contact Removability: nonremovable single mating end single contact grouping
Contact Maximum Current Rating In Amps: 2.0 single mating end single contact grouping
Shell Type: solid
Connector Locking Method: externally threaded shell
Radio Frequency Type Contact Characteristic Impedance In Ohms: 50.0 single mating end single contact grouping
Thread Quantity Per Inch: 36
Nominal Thread Size: 0.250 inches
Terminal Location: back single mating end single contact grouping
Contact Material: copper alloy single mating end single contact grouping
Contact Surface Treatment: gold and copper single mating end single contact grouping
Insert Material: plastic polytetrafluoroethylene single mating end
Contact Surface Treatment Document And Classification: mil-g-45204,ty 1,grade c mil spec 1st treatment response and mil-c-14550 mil spec 2nd treatment response single mating end single contact grouping
Terminal Type: solder well single mating end single contact grouping
Contact Material Document And Classification: qq-c-530,heat treated fed spec single material response single mating end single contact grouping
Shell Material: steel
Shell Surface Treatment: gold
Shell Material Document And Classification: qq-s-764,cl 303 condition a fed spec single material response
Insert Material Document And Classification: l-p-403,ty 1 fed spec single material response single mating end
Included Contact Quantity: 1 single mating end single contact grouping
Bushing Accommodation Hole Shape: round w/flat
Included Contact Type: coaxial socket single mating end single contact grouping
Precious Material And Location: contact and body surfaces gold
Precious Material And Weight: 0.105 gold grains, troy
Precious Material: gold
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
2970-6062	Electrical Receptacle Connector
50-643-0979-31	Electrical Receptacle Connector
5054897-1	Electrical Receptacle Connector

FAQs

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

What is the FSCG of the NSN 5935-01-142-0349?

The FSCG of the NSN 5935-01-142-0349 is 5935

Does the NSN 5935-01-142-0349 have a Schedule B code assigned?

Yes, the Schedule B code is 8538907080

Does NSN 5935-01-142-0349 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 5935-01-142-0349 contain precious materials?

Item contains gold.

Does NSN 5935-01-142-0349 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 5935-01-142-0349 was assigned to the Federal Catalog?

It was assigned 43 years ago, on Tue, Nov 9, 1982