D38999/26MJ24SC

View detailed technical data, stock status, and sourcing information for: D38999/26MJ24SC
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5935 Electrical Connectors

National Stock Number

5935-01-725-6437

Item Name Code

01938

Assigment Date

01/13/2025 (1 year ago)

A cover designed to protect electrical terminals against damage, shorting and/or grounding. May have provisions for the passage of wire or cable. Excludes:shield, terminal and shield, terminal board.

48.0 millimeters maximum overall diameter, 6g and 2b thread class, right-hand and right-hand thread direction, 31.5 millimeters maximum overall length, 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: 6g and 2b
Thread Direction: right-hand and right-hand
Body Style: straight shape, internal coupling
Overall Length: 31.5 millimeters maximum
Overall Diameter: 48.0 millimeters maximum
Environmental Protection: fungus resistant and corrosion resistant
Cable Entrance Diameter: 46.8 millimeters maximum
Threaded Device Type: back shell and coupling facility
Mating End Quantity: 1
Contact Position Arrangement Style: 25-24 single mating end
Contact Removability: removable single mating end all contact groupings
Polarization Method: keyway or multiple keyway
Insert Position In Deg: 0.0 and 66.0 and 140.0 and 200.0 and 257.0
Shell Type: solid
Connector Locking Method: internally threaded coupling ring and lock tab
End Item Identification: special, air vehicle, aircraft
Operating Temp Rating: -65.0 celsius minimum and 200.0 celsius maximum
Features Provided: scoopproof design
Nominal Thread Size: 37.0 millimeters and 1.6250 inches
Thread Pitch In Millimeters: 1.0
Terminal Location: back single mating end all contact groupings
Contact Surface Treatment: gold and silver single mating end all contact groupings
Insert Material: resin synthetic single mating end
Contact Surface Treatment Document And Classification: sae-as39029 national std/spec 1st treatment response and mil-dtl-d38999 mil std 2nd treatment response and mil-std-1561 mil std 3rd treatment response single mating end all contact groupings
Terminal Type: crimp single mating end all contact groupings
Shell Surface Treatment: nickel
Shell Surface Treatment Document And Classification: mil-dtl-38999 mil spec 1st treatment response and astm b733 assn std 2nd treatment response or sae-ams-qq-n-290, class 2 national std/spec 3rd treatment response
Shell Material Document And Classification: mil-dtl-38999 mil spec single material response
Insert Material Document And Classification: mil-dtl-38999 mil spec single material response single mating end
Thread Tolerance Class: 6g external and 2b internal
Included Contact Quantity: 12 single mating end 1st contact grouping
Included Contact Quantity: 12 single mating end 2nd contact grouping
Included Contact Type: round socket single mating end all contact groupings
Part Name Assigned By Controlling Agency: connectors, electrical, plug, circular, threaded, straight, removable crimp contacts, series iii, metric
Precious Material And Location: contact surface gold and contact surface silver
Precious Material: gold and silver
Test Data Document: "81349-mil-dtl-38999 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: iso m and special acme
Specification/Standard Data: 81349-mil-dtl-38999/26 government specification and 81349-mil-dtl-38999 government specification and 81349-mil-std-1651 government specification and 0u583-sae-as39029 international std/spec

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
D38999/26MJ24SC	Electrical Plug Connector

FAQs

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

What is the FSCG of the NSN 5935-01-725-6437?

The FSCG of the NSN 5935-01-725-6437 is 5935

Does the NSN 5935-01-725-6437 have a Schedule B code assigned?

Yes, the Schedule B code is 8536695050

Does NSN 5935-01-725-6437 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 5935-01-725-6437 contain precious materials?

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

Does NSN 5935-01-725-6437 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 5935-01-725-6437 was assigned to the Federal Catalog?

It was assigned 1 year ago, on Mon, Jan 13, 2025