MS3404D22-19B

View detailed technical data, stock status, and sourcing information for: MS3404D22-19B
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5935 Electrical Connectors

National Stock Number

5935-00-572-7391

Item Name Code

61925

Assigment Date

12/04/1974 (51 years ago)

An item solid or split into halves, having a threaded or unthreaded hole for the purpose of connecting or retaining a pipe, tube, or hose fitting. The face of the flange may be smooth, grooved, or serrated and may be drilled for connecting bolts or studs. If the item is unthreaded, the pipe or tube may be retained by welding, brazing, compression, or the like. Excludes:flange, pipe, blind; ferrule, grooved clamp coupling; and adapter (as modified).

1.938 inches minimum and 1.948 inches maximum overall diameter, 2.125 inches 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: 2.125 inches maximum
Overall Diameter: 1.938 inches minimum and 1.948 inches maximum
Environmental Protection: pressure proof and salt water resistant and vibration resistant
Distance From Mounting Shoulder To Front Face: 0.961 inches minimum and 0.971 inches maximum
Mounting Facility Thickness: 0.128 inches maximum
Threaded Device Type: back shell and coupling facility and mounting bushing
Mating End Quantity: 1
Contact Position Arrangement Style: 22-19 single mating end
Polarization Method: keyway or multiple keyway
Insert Position In Deg: 0.0
Shell Type: solid
Connector Locking Method: externally threaded shell
Nominal Thread Length: 0.290 inches
Thread Quantity Per Inch: 18
Nominal Thread Size: 1.312 inches and 1.375 inches
Insert Material: plastic silicone mineral filled single mating end
Shell Material: aluminum alloy
Shell Surface Treatment: cadmium
Shell Surface Treatment Document And Classification: qq-p-416,ty 2,cl 3 fed spec single treatment response
Bushing Accommodation Hole Shape: round
Test Data Document: "81349-mil-c-5015 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: 96906-ms3404 government standard

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
MS3404D22-19B	Electr Receptacle Connector Body

FAQs

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

What is the FSCG of the NSN 5935-00-572-7391?

The FSCG of the NSN 5935-00-572-7391 is 5935

Does the NSN 5935-00-572-7391 have a Schedule B code assigned?

Yes, the Schedule B code is 8538907080

Does NSN 5935-00-572-7391 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 5935-00-572-7391 contain precious materials?

Precious metal content is unknown

Does NSN 5935-00-572-7391 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 5935-00-572-7391 was assigned to the Federal Catalog?

It was assigned 51 years ago, on Wed, Dec 4, 1974