MS3126F14-12S

View detailed technical data, stock status, and sourcing information for: MS3126F14-12S
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5935 Electrical Connectors

National Stock Number

5935-01-076-9452

Item Name Code

01938

Assigment Date

05/16/1979 (47 years ago)

An electrical fitting with electrical contacts, constructed to be affixed to the end of a cable, conduit, coaxial line, cord or wiring for convenience in joining with other electrical connector(s) or printed wiring board and is not designed to be mounted on a bulkhead, chasses, panel, printed wiring board, or the like. Excludes:jack, telephone; jack, tip; plug, telephone; plug tip; insert, electrical connector; connector body (as modified); and socket, plug-in, electronic components. See also lead assembly, electrical; wiring harness (as modified); and cable assembly (as modified). For items without inserts, see shell, electrical connector.

straight shape, internal coupling body style, right-hand thread direction, 1.420 inches maximum overall length, 1.183 inches maximum overall diameter, 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, internal coupling
Overall Length: 1.420 inches maximum
Overall Diameter: 1.183 inches maximum
Environmental Protection: moisture proof and salt water resistant and vibration proof
Threaded Device Type: back shell
Mating End Quantity: 1
Contact Position Arrangement Style: 14-12 single mating end
Contact Removability: removable single mating end all contact groupings
Contact Maximum Ac Voltage Rating In Volts: 600.0 single mating end all contact groupings
Polarization Method: keyway or multiple keyway
Insert Position In Deg: 0.0
Shell Type: solid
Connector Locking Method: bayonet latch
Nominal Thread Length: 0.290 inches
Thread Quantity Per Inch: 20
Nominal Thread Size: 0.875 inches
Terminal Location: back single mating end all contact groupings
Contact Surface Treatment: gold and nickel single mating end all contact groupings
Contact Surface Treatment Document And Classification: mil-g-45204 ty 1,cl 1,grade c mil spec 2nd treatment response and qq-n-290 grade e fed spec 1st treatment response single mating end all contact groupings
Terminal Type: crimp single mating end all contact groupings
Shell Material: aluminum alloy 6061
Shell Surface Treatment: cadmium
Shell Surface Treatment Document And Classification: qq-p-416 fed spec single treatment response
Shell Material Document And Classification: qq-a-367 t-6 fed spec single material response
Included Contact Quantity: 4 single mating end 1st contact grouping
Included Contact Quantity: 8 single mating end 2nd contact grouping
Included Contact Type: round socket single mating end all contact groupings
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: 0.012 gold grains, troy
Precious Material: gold
Test Data Document: "81349-mil-dtl-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-ms3476 government standard

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5935-00-470-8841	No Name Available	06/01/1992
5935-00-480-5497	No Name Available	06/19/2013
5935-00-565-8482	No Name Available	05/01/1995
5935-00-724-7577	No Name Available	10/01/1992
5935-00-902-8853	No Name Available	09/01/2009
5935-00-923-3746	No Name Available	07/14/1995
5935-01-006-8570	No Name Available	06/01/2010
5935-01-109-2224	No Name Available	08/19/2013

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
5935PL0656827	Electrical Plug Connector
M83723/13W1412	Electrical Plug Connector
MB16A-1412SN	Electrical Plug Connector
MB16W1412S	Electrical Plug Connector
MB16W1412SN	Electrical Plug Connector
MS31126F-14-12S	Electrical Plug Connector
MS3116J14-12S	Electrical Plug Connector
MS3116P14-12S	Electrical Plug Connector
MS3126F14-12S	Electrical Plug Connector
MS3476A14-12S	Electrical Plug Connector
MS3476E14-12S	Electrical Plug Connector
MS3476L1412SN	Electrical Plug Connector
MS3476W14-12S	Electrical Plug Connector
PT06P-14-12S	Electrical Plug Connector
SLPT06E14-12S	Electrical Plug Connector

FAQs

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

What is the FSCG of the NSN 5935-01-076-9452?

The FSCG of the NSN 5935-01-076-9452 is 5935

Does the NSN 5935-01-076-9452 have a Schedule B code assigned?

Yes, the Schedule B code is 8536695050

Does NSN 5935-01-076-9452 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 5935-01-076-9452 contain precious materials?

Item contains gold.

Does NSN 5935-01-076-9452 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 5935-01-076-9452 was assigned to the Federal Catalog?

It was assigned 47 years ago, on Wed, May 16, 1979