M83723/77R1020N

View detailed technical data, stock status, and sourcing information for: M83723/77R1020N
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5935 Electrical Connectors

National Stock Number

5935-01-044-9605

Item Name Code

01938

Assigment Date

07/24/1977 (49 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.

right-hand thread direction, 1.420 inches maximum overall length, 0.906 inches maximum overall diameter, 2a thread class, straight shape, internal coupling body style

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: 0.906 inches maximum
Environmental Protection: pressure proof and humidity resistant and shock proof and vibration resistant
Threaded Device Type: back shell
Mating End Quantity: 1
Contact Position Arrangement Style: 22b 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 latch
Nominal Thread Length: 0.290 inches
Nominal Thread Size: 0.625 inches
Terminal Location: back single mating end single contact grouping
Contact Material: copper alloy single mating end single contact grouping
Contact Surface Treatment: gold single mating end single contact grouping
Insert Material: plastic epoxy single mating end
Contact Surface Treatment Document And Classification: mil-g-45204 mil spec single treatment response single mating end single contact grouping
Terminal Type: crimp single mating end single contact grouping
Shell Material: aluminum alloy
Shell Surface Treatment: nickel
Shell Material Document And Classification: qq-a-367 fed spec single material response
Included Contact Quantity: 2 single mating end single contact grouping
Included Contact Type: round socket single mating end single contact grouping
Special Features: contact designation 10-20
Precious Material And Location: contact surfaces gold
Precious Material And Weight: 0.010 gold grains, troy
Precious Material: gold
Test Data Document: "81349-mil-c-83723 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: 81349-mil-c-83723/77 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
M83723/77R1020N	Electrical Plug Connector
MB38R-1020SN	Electrical Plug Connector

FAQs

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

What is the FSCG of the NSN 5935-01-044-9605?

The FSCG of the NSN 5935-01-044-9605 is 5935

Does the NSN 5935-01-044-9605 have a Schedule B code assigned?

Yes, the Schedule B code is 8536695050

Does NSN 5935-01-044-9605 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 5935-01-044-9605 contain precious materials?

Item contains gold.

Does NSN 5935-01-044-9605 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 5935-01-044-9605 was assigned to the Federal Catalog?

It was assigned 49 years ago, on Sun, Jul 24, 1977