M28731/10C

View detailed technical data, stock status, and sourcing information for: M28731/10C
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5935 Electrical Connectors

National Stock Number

5935-01-143-3092

Item Name Code

15093

Assigment Date

11/30/1982 (43 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, rectangular body style, 2a thread class, 2.593 inches nominal overall length, 0.686 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, rectangular
Overall Length: 2.593 inches nominal
Overall Height: 0.686 inches nominal
Overall Width: 1.312 inches nominal
Environmental Protection: corrosion resistant and shock proof and vibration proof
Unthreaded Mounting Hole Diameter: 0.093 inches nominal
Center To Center Distance Between Mounting Facilities Parallel To Height: 0.410 inches nominal
Distance Between Centerlines Of Mounting Facilities Parallel To Body Width: 1.125 inches nominal
Threaded Device Type: coupling facility
Mating End Quantity: 1
Contact Removability: removable single mating end single contact grouping
Polarization Method: guide pin/socket
Connector Locking Method: jackscrew
Thread Quantity Per Inch: 56
Nominal Thread Size: 0.086 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 diallyl phthalate single mating end
Contact Surface Treatment Document And Classification: mil-g-45204 ty 2,grade d 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
Contact Material Document And Classification: qq-b-750 fed spec single material response single mating end single contact grouping
Guide Design And Location: hexagon shape female post left-hand at 3 oclock
Guide Design And Location: hexagon shape female post right-hand at 9 oclock
Insert Material Document And Classification: mil-m-14 ty sdg-f mil spec single material response or mil-m-14 ty gdi-30f mil spec single material response single mating end
Included Contact Quantity: 20 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: 0.020 gold grains, troy
Precious Material: gold
Test Data Document: "81349-mil-c-28731 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-28731/10 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
00-8016-020-000-193	Electrical Receptacle Connector
M28731/10C	Electrical Receptacle Connector

FAQs

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

What is the FSCG of the NSN 5935-01-143-3092?

The FSCG of the NSN 5935-01-143-3092 is 5935

Does the NSN 5935-01-143-3092 have a Schedule B code assigned?

Yes, the Schedule B code is 8538907080

Does NSN 5935-01-143-3092 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 5935-01-143-3092 contain precious materials?

Item contains gold.

Does NSN 5935-01-143-3092 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 5935-01-143-3092 was assigned to the Federal Catalog?

It was assigned 43 years ago, on Tue, Nov 30, 1982