M83733/4RB048

View detailed technical data, stock status, and sourcing information for: M83733/4RB048
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5935 Electrical Connectors

National Stock Number

5935-01-320-2521

Item Name Code

01938

Assigment Date

05/23/1990 (36 years ago)

1.880 inches maximum overall length, 1.146 inches minimum and 1.170 inches maximum overall height, 2b thread class, right-hand thread direction, 4.300 inches minimum and 4.330 inches maximum overall width

Product Characteristics

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

Thread Class: 2b
Thread Direction: right-hand
Overall Length: 1.880 inches maximum
Overall Height: 1.146 inches minimum and 1.170 inches maximum
Overall Width: 4.300 inches minimum and 4.330 inches maximum
Environmental Protection: corrosion resistant and humidity resistant and shock resistant and thermal shock resistant and vibration resistant
Threaded Device Type: mounting hole
Mating End Quantity: 1
Contact Position Arrangement Style: 48, 048 single mating end
Contact Removability: removable single mating end all contact groupings
Polarization Method: mating end
Shell Type: solid
Connector Locking Method: friction
Thread Quantity Per Inch: 32
Nominal Thread Size: 0.138 inches
Terminal Location: back single mating end all contact groupings
Contact Material: copper alloy single mating end all contact groupings
Contact Surface Treatment: gold and silver single mating end all contact groupings
Insert Material: plastic single mating end
Terminal Type: crimp single mating end all contact groupings
Shell Material: aluminum alloy
Shell Surface Treatment: nickel
Shell Surface Treatment Document And Classification: mil-c-26074,grade b,cl 3 or 4 mil spec single treatment response
Shell Material Document And Classification: qq-a-591 fed spec single material response
Included Contact Quantity: 18 single mating end 1st contact grouping
Included Contact Quantity: 30 single mating end 2nd contact grouping
Included Contact Type: round socket single mating end all contact groupings
Precious Material And Location: contact surfaces gold and contact surfaces silver
Precious Material And Weight: 0.048 gold grains, troy and 0.048 silver grains, troy
Precious Material: gold and silver
Supplementary Features: mounting method - spring
Test Data Document: "81349-mil-c-83733 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: unc
Specification/Standard Data: 81349-mil-c-83733/4 government specification

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
M83733/4RB048	Electrical Plug Connector
R58-B048S-TKN	Electrical Plug Connector

FAQs

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

What is the FSCG of the NSN 5935-01-320-2521?

The FSCG of the NSN 5935-01-320-2521 is 5935

Does the NSN 5935-01-320-2521 have a Schedule B code assigned?

Yes, the Schedule B code is 8536695050

Does NSN 5935-01-320-2521 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 5935-01-320-2521 contain precious materials?

Item contains combination of two or more precious metals (silver, gold, platinum).

Does NSN 5935-01-320-2521 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 5935-01-320-2521 was assigned to the Federal Catalog?

It was assigned 36 years ago, on Wed, May 23, 1990