MS3120E14-9AY

View detailed technical data, stock status, and sourcing information for: MS3120E14-9AY
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5935 Electrical Connectors

National Stock Number

5935-01-277-4022

Item Name Code

61925

Assigment Date

04/21/1988 (38 years ago)

The main or principal part of a connector, receptacle, electrical which includes insert(s) designed to accommodate but does not include removable contacts. It may have a hood or shell, a jackscrew and jacksocket, or other means for polarizing and aligning. It is designed to be mounted on a bulkhead, chassis, panel, wall, or the like. Excludes:connector body, modular receptacle, electrical. For items without inserts, see shell, electrical connector.

straight shape, external coupling body style, 2a thread class, 1.405 inches maximum overall length, 1.141 inches nominal overall height, right-hand thread direction

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 Height: 1.141 inches nominal
Overall Width: 1.141 inches nominal
Environmental Protection: moisture proof and salt water resistant and vibration proof and thermal shock resistant and corrosion resistant
Unthreaded Mounting Hole Diameter: 0.120 inches nominal
Center To Center Distance Between Mounting Facilities Parallel To Height: 0.906 inches nominal
Distance Between Centerlines Of Mounting Facilities Parallel To Body Width: 0.906 inches nominal
Distance From Mounting Shoulder To Front Face: 0.431 inches minimum and 0.462 inches maximum
Threaded Device Type: back shell
Mating End Quantity: 1
Contact Position Arrangement Style: 14-9 single mating end
Polarization Method: keyway or multiple keyway
Insert Position In Deg: 180.0
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
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
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-ms3470 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
MS3120E14-9AY	Electr Receptacle Connector Body
MS3470W14-9AY	Electr Receptacle Connector Body

FAQs

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

What is the FSCG of the NSN 5935-01-277-4022?

The FSCG of the NSN 5935-01-277-4022 is 5935

Does the NSN 5935-01-277-4022 have a Schedule B code assigned?

Yes, the Schedule B code is 8538907080

Does NSN 5935-01-277-4022 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 5935-01-277-4022 contain precious materials?

Item does not contain precious metal.

Does NSN 5935-01-277-4022 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 5935-01-277-4022 was assigned to the Federal Catalog?

It was assigned 38 years ago, on Thu, Apr 21, 1988