3040-01-432-2744

Find complete technical information, availability, and procurement data for: 3040-01-432-2744
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Federal Supply Group

Mechanical Power Transmission Equipment

Federal Supply Classification

3040 Miscellaneous Power Transmission Equipment

National Stock Number

3040-01-432-2744

Item Name Code

21988

Assigment Date

05/31/1996 (30 years ago)

A switch which is externally actuated by a thumbwheel and/or pushbutton. A legend or message is visually displayed at each position of the indicating wheel which corresponds to electrically coded output. Electrically coded output is achieved by rotating a set of brush contacts permanently attached to the code indicating wheel, against a stationary commutator which is usually a printed wiring board having electrical pads or contacts which are interconnected by the rotating brush contacts. May have additional electrical components (such as resistors, capacitors, diodes) premounted on that portion of printed wiring board which extends beyond the back of switch housing.

20.940 inches nominal overall length, 0.880 inches nominal body width, 0.125 inches nominal body thickness, straight link style, 5820-01-387-4520 end item identification

Product Characteristics

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

Overall Length: 20.940 inches nominal
Body Width: 0.880 inches nominal
Body Thickness: 0.125 inches nominal
End Item Identification: 5820-01-387-4520
Link Style: straight
Body Construction: tubular
Special Features: material per mil-t-8506, class 302, 0.049 wall thickness, used on s-805g shelter, gichner systems group inc.
Material: steel corrosion resisting

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
6009974-501	Rigid Connecting Link
A3255697	Rigid Connecting Link

FAQs

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

What is the FSCG of the NSN 3040-01-432-2744?

The FSCG of the NSN 3040-01-432-2744 is 3040

Does NSN 3040-01-432-2744 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 3040-01-432-2744 contain precious materials?

Item does not contain precious metal.

Does NSN 3040-01-432-2744 contain hazardous materials?

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

When the NSN 3040-01-432-2744 was assigned to the Federal Catalog?

It was assigned 30 years ago, on Fri, May 31, 1996