D38999/20TC98SN

View detailed technical data, stock status, and sourcing information for: D38999/20TC98SN
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5935 Electrical Connectors

National Stock Number

5935-01-701-9315

Item Name Code

15093

Assigment Date

06/16/2022 (4 years ago)

A high strength, 160,000 pounds per square inch (1100 megapascals) minimum tensile strength externally threaded fastener designed for use in applications involving great shear stress. The head is designed to accommodate an external wrench or driver. The head is not designed to be held or driven with an inserted driver, nor is it designed for rotation by the thumb and fingers. The unthreaded portion is of specific grip length, plated or unplated, and is machined to a tolerance of one thousandth (0.001) of an inch (0.025 mm) or less of a specific diameter for items one inch (25 mm) or less in diameter. Items over one inch (25 mm) in diameter shall have a tolerance of fifteen ten thousandths (0.0015) of an inch (0.038 mm) or less. The nominal major diameter of the threads shall be at least one thousandth (0.001) of an inch (0.025 mm) below the minimum shank diameter, but not below the minimum major diameter for applicable class of fit, as shown in the screw thread standards, fed std h28 and/or other nationally recognized standards. A locking feature may be incorporated in the design of the head or threads. See bolt, machine and bolt, clevis.

31.5 millimeters maximum overall length, straight shape, flange mount, external coupling body style, 28.3 millimeters minimum and 28.6 millimeters maximum overall width, right-hand thread direction, 28.3 millimeters minimum and 28.6 millimeters maximum overall height

Product Characteristics

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

Thread Direction: right-hand
Body Style: straight shape, flange mount, external coupling
Overall Length: 31.5 millimeters maximum
Overall Height: 28.3 millimeters minimum and 28.6 millimeters maximum
Overall Width: 28.3 millimeters minimum and 28.6 millimeters maximum
Environmental Protection: salt spray proof and shock resistant and vibration resistant
Unthreaded Mounting Hole Diameter: 3.05 millimeters minimum and 5.13 millimeters maximum
Center To Center Distance Between Mounting Facilities Parallel To Height: 20.62 millimeters nominal
Distance Between Centerlines Of Mounting Facilities Parallel To Body Width: 23.01 millimeters nominal
Distance From Mounting Shoulder To Front Face: 19.58 millimeters minimum and 20.83 millimeters maximum
Threaded Device Type: coupling facility
Mating End Quantity: 1
Contact Position Arrangement Style: 13-98 single mating end
Contact Removability: removable single mating end single contact grouping
Contact Maximum Current Rating In Amps: 7.5 single mating end single contact grouping
Contact Maximum Dc Voltage Rating In Volts: 850.0 single mating end single contact grouping
Polarization Method: key or multiple key
Radio Frequency Type Contact Characteristic Impedance In Ohms: 5000.0 single mating end single contact grouping
End Item Identification: special, air vehicle, aircraft
Features Provided: emi filter and rohs directive compliance
Nominal Thread Size: 1.0000 inches
Terminal Location: front 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
Terminal Type: crimp single mating end single contact grouping
Shell Material: aluminum
Shell Surface Treatment: nickel
Included Contact Quantity: 10 single mating end single contact grouping
Included Contact Type: round socket single mating end single contact grouping
Part Name Assigned By Controlling Agency: wall mount receptacle
Special Features: finish: durmalon; nickel-polytetrafluoroethylene (ptfe) alternative to cadmium; 175 deg c; 500 hour salt spray; emi; -50db at 10ghz specification; 500 cycle socket contacts; red band indicates fully mated; blue band indicates rear release contact retention system; operating temperature: -65 deg c to +175 deg c; triple start threads; wire size: 22, 24, 26, 28 awg
Precious Material And Location: contacts gold
Precious Material: gold

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
D38999/20TC98SN	Electrical Receptacle Connector

FAQs

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

What is the FSCG of the NSN 5935-01-701-9315?

The FSCG of the NSN 5935-01-701-9315 is 5935

Does the NSN 5935-01-701-9315 have a Schedule B code assigned?

Yes, the Schedule B code is 8538907080

Does NSN 5935-01-701-9315 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 5935-01-701-9315 contain precious materials?

Item contains gold.

Does NSN 5935-01-701-9315 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 5935-01-701-9315 was assigned to the Federal Catalog?

It was assigned 4 years ago, on Thu, Jun 16, 2022