D38999/20SE26SN

View detailed technical data, stock status, and sourcing information for: D38999/20SE26SN
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5935 Electrical Connectors

National Stock Number

5935-01-477-7835

Item Name Code

15093

Assigment Date

08/18/2000 (25 years ago)

A metallic powder used for coating metallic or nonmetallic surfaces by the welding process, to produce a surface resistant to abrasion and/or corrosion. It may be applied with an oxy-acetylene torch, furnace, or with a spray weld gun.

33.0 millimeters minimum and 33.6 millimeters maximum overall height, 31.5 millimeters maximum overall length, straight shape, external coupling body style, 2a thread class, 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, external coupling
Overall Length: 31.5 millimeters maximum
Overall Height: 33.0 millimeters minimum and 33.6 millimeters maximum
Overall Width: 33.0 millimeters minimum and 33.6 millimeters maximum
Environmental Protection: moisture proof and salt water resistant and vibration proof and corrosion resistant and dust resistant and fuel resistant and fungus resistant and oil resistant and shock resistant and thermal shock resistant and vibration resistant
Center To Center Distance Between Mounting Facilities Parallel To Height: 24.61 millimeters nominal
Distance Between Centerlines Of Mounting Facilities Parallel To Body Width: 24.61 millimeters nominal
Distance From Mounting Shoulder To Front Face: 19.5 millimeters minimum and 20.9 millimeters maximum
Threaded Device Type: back shell and coupling facility
Mating End Quantity: 1
Contact Position Arrangement Style: 17-26 single mating end
Contact Removability: removable single mating end single contact grouping
Polarization Method: keyway or multiple keyway
Insert Position In Deg: 0.0 and 67.0 and 164.0 and 218.0 and 280.0
Shell Type: solid
Connector Locking Method: externally threaded shell
Operating Temp Rating: -65.0 celsius minimum and 200.0 celsius maximum
Thread Quantity Per Inch: 10
Nominal Thread Size: 25.0 millimeters and 1.188 inches
Thread Pitch In Millimeters: 1.00
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: steel corrosion resisting
Shell Surface Treatment: nickel
Shell Surface Treatment Document And Classification: qq-n-290 cl2 fed spec single treatment response
Thread Tolerance Class: 6g external
Included Contact Quantity: 26 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: gold
Supplementary Features: mounting method - flange
Test Data Document: "81349-mil-c-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-c-38999/20 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
D38999/20SE26SN	Electrical Receptacle Connector

FAQs

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

What is the FSCG of the NSN 5935-01-477-7835?

The FSCG of the NSN 5935-01-477-7835 is 5935

Does the NSN 5935-01-477-7835 have a Schedule B code assigned?

Yes, the Schedule B code is 8538907080

Does NSN 5935-01-477-7835 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 5935-01-477-7835 contain precious materials?

Item contains gold.

Does NSN 5935-01-477-7835 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 5935-01-477-7835 was assigned to the Federal Catalog?

It was assigned 25 years ago, on Fri, Aug 18, 2000