MS3120F22-21SW

View detailed technical data, stock status, and sourcing information for: MS3120F22-21SW
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5935 Electrical Connectors

National Stock Number

5935-00-902-2939

Item Name Code

15093

Assigment Date

01/01/1960 (66 years ago)

1.578 inches maximum overall height, moisture proof and salt water resistant and vibration proof and thermal shock resistant and corrosion resistant environmental protection, 1.578 inches maximum overall width, straight shape, external coupling strain relief body style, 2.824 inches maximum overall length

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Body Style: straight shape, external coupling strain relief
Overall Length: 2.824 inches maximum
Overall Height: 1.578 inches maximum
Overall Width: 1.578 inches maximum
Environmental Protection: moisture proof and salt water resistant and vibration proof and thermal shock resistant and corrosion resistant
Unthreaded Mounting Hole Diameter: 0.115 inches minimum and 0.125 inches maximum
Center To Center Distance Between Mounting Facilities Parallel To Height: 1.250 inches nominal
Distance Between Centerlines Of Mounting Facilities Parallel To Body Width: 1.250 inches nominal
Cable Entrance Diameter: 0.750 inches nominal
Distance From Mounting Shoulder To Front Face: 0.556 inches minimum and 0.587 inches maximum
Mating End Quantity: 1
Contact Position Arrangement Style: 22-21 single mating end
Contact Removability: removable single mating end single contact grouping
Contact Maximum Ac Voltage Rating In Volts: 600.0 single mating end single contact grouping
Polarization Method: keyway or multiple keyway
Insert Position In Deg: 344.0
Shell Type: solid
Connector Locking Method: bayonet pin
Connector Cable Strain Relief Method: cable clamp
Operating Temp Rating: -55.0 celsius minimum and 125.0 celsius maximum
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
Insert Material: plastic single mating end
Contact Surface Treatment Document And Classification: mil-g-45204,ty 2,grade c,cl 1 mil spec 1st treatment response and qq-n-290,cl 2 fed spec 2nd treatment response single mating end single contact grouping
Terminal Type: crimp single mating end single contact grouping
Shell Material: aluminum alloy
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-591 fed spec single material response
Included Contact Quantity: 21 single mating end single contact grouping
Included Contact Type: round socket 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
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.)."
Specification/Standard Data: 96906-ms3120 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
MS3120F22-21SW	Electrical Receptacle Connector

FAQs

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

What is the FSCG of the NSN 5935-00-902-2939?

The FSCG of the NSN 5935-00-902-2939 is 5935

Does the NSN 5935-00-902-2939 have a Schedule B code assigned?

Yes, the Schedule B code is 8538907080

Does NSN 5935-00-902-2939 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 5935-00-902-2939 contain precious materials?

Item contains gold.

Does NSN 5935-00-902-2939 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 5935-00-902-2939 was assigned to the Federal Catalog?

It was assigned 66 years ago, on Fri, Jan 1, 1960