MS3474L14-4SN

View detailed technical data, stock status, and sourcing information for: MS3474L14-4SN
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5935 Electrical Connectors

National Stock Number

5935-01-170-0021

Item Name Code

15093

Assigment Date

01/18/1984 (42 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.

1.405 inches maximum overall length, 1.485 inches minimum and 1.516 inches maximum overall diameter, right-hand thread direction, 2a thread class, 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: 1.405 inches maximum
Overall Diameter: 1.485 inches minimum and 1.516 inches maximum
Environmental Protection: moisture proof and salt water resistant and vibration proof
Distance From Mounting Shoulder To Front Face: 0.658 inches minimum and 0.707 inches maximum
Mounting Facility Thickness: 0.062 inches minimum and 0.187 inches maximum
Threaded Device Type: back shell and mounting bushing
Mating End Quantity: 1
Contact Position Arrangement Style: 14-4 single mating end
Contact Removability: removable 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: 0.0
Shell Type: solid
Connector Locking Method: bayonet pin
Nominal Thread Length: 0.290 inches
Thread Quantity Per Inch: 20
Nominal Thread Size: 0.875 inches and 1.000 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 nickel single mating end single contact grouping
Contact Surface Treatment Document And Classification: mil-g-45204 ty 1,cl 1,grade c mil spec 1st treatment response and qq-n-290 grade e fed spec 2nd treatment response single mating end single contact grouping
Terminal Type: crimp single mating end single contact grouping
Shell Material: aluminum alloy 6061 or aluminum alloy 380.0 or aluminum alloy a380.0
Shell Surface Treatment: cadmium and chromate
Shell Surface Treatment Document And Classification: qq-p-416,ty 2,cl 3 fed spec all treatment responses
Shell Material Document And Classification: qq-a-367,t6 fed spec 1st material response or qq-a-591 fed spec 2nd material response or qq-a-591 fed spec 3rd material response
Included Contact Quantity: 4 single mating end single contact grouping
Bushing Accommodation Hole Shape: round w/flat
Included Contact Type: round socket single mating end single contact grouping
Special Features: in order to complete the connector assembly,the user must obtain/provide the backshell; standard versions may be ordered as nsn 5935-01-163-3224,p/n m85049/52-1-14w for the straight style,or nsn 5935-01-186-5612,p/n m85049/51-1-14w for the right angle style
Precious Material And Location: contact surfaces gold
Precious Material And Weight: 0.020 gold grains, troy
Precious Material: gold
Test Data Document: "81349-mil-c-26482 specification (includes engineering type bulletins, brochures,etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "nominal", etc.)."
Thread Series Designator: unef
Specification/Standard Data: 96906-ms3474 government standard

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
10473596	Electrical Receptacle Connector
MB14A-1404SN	Electrical Receptacle Connector
MS3474L14-4SN	Electrical Receptacle Connector
MS3474W14-4S	Electrical Receptacle Connector

FAQs

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

What is the FSCG of the NSN 5935-01-170-0021?

The FSCG of the NSN 5935-01-170-0021 is 5935

Does the NSN 5935-01-170-0021 have a Schedule B code assigned?

Yes, the Schedule B code is 8538907080

Does NSN 5935-01-170-0021 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 5935-01-170-0021 contain precious materials?

Item contains gold.

Does NSN 5935-01-170-0021 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 5935-01-170-0021 was assigned to the Federal Catalog?

It was assigned 42 years ago, on Wed, Jan 18, 1984