MS3471L20-41P

View detailed technical data, stock status, and sourcing information for: MS3471L20-41P
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5935 Electrical Connectors

National Stock Number

5935-00-518-3535

Item Name Code

15093

Assigment Date

03/31/1972 (54 years ago)

moisture proof and salt water resistant and vibration proof and thermal shock resistant and corrosion resistant environmental protection, 2a thread class, right-hand thread direction, 1.542 inches minimum and 1.582 inches maximum overall diameter, 1.465 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.

Thread Class: 2a
Thread Direction: right-hand
Overall Length: 1.465 inches maximum
Overall Diameter: 1.542 inches minimum and 1.582 inches maximum
Environmental Protection: moisture proof and salt water resistant and vibration proof and thermal shock resistant and corrosion resistant
Threaded Device Type: back shell
Mating End Quantity: 1
Contact Position Arrangement Style: 20-41 single mating end
Contact Removability: removable 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: 18
Nominal Thread Size: 1.188 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
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 6061 or aluminum alloy 380.0 or aluminum alloy a380.0
Shell Surface Treatment: nickel
Shell Surface Treatment Document And Classification: mil-c-26074,cl 3 or 4,grade b mil spec single treatment response
Shell Material Document And Classification: qq-a-367,ty 6 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: 41 single mating end single contact grouping
Included Contact Type: round pin 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 5935-01-183-6491,p/n m85049/52-1-20w for the straight style,or nsn 5935-01-186-5610,p/n m85049/51-1-20w for the right angle style
Precious Material And Location: contact surfaces gold
Precious Material And Weight: 0.041 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-ms3471 government standard

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5935-00-549-1679	No Name Available	09/01/1980

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
118-21L20-41PN	Electrical Receptacle Connector
M83723/08R2041N	Electrical Receptacle Connector
MS3471L20-41P	Electrical Receptacle Connector

FAQs

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

What is the FSCG of the NSN 5935-00-518-3535?

The FSCG of the NSN 5935-00-518-3535 is 5935

Does the NSN 5935-00-518-3535 have a Schedule B code assigned?

Yes, the Schedule B code is 8538907080

Does NSN 5935-00-518-3535 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 5935-00-518-3535 contain precious materials?

Item contains gold.

Does NSN 5935-00-518-3535 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 5935-00-518-3535 was assigned to the Federal Catalog?

It was assigned 54 years ago, on Fri, Mar 31, 1972