5999-01-146-2032

Find complete technical information, availability, and procurement data for: 5999-01-146-2032
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5999 Miscellaneous Electrical and Electronic Components

National Stock Number

5999-01-146-2032

Item Name Code

20281

Assigment Date

01/26/1983 (43 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.

0.190 inches nominal outside corner radius, 6.020 inches nominal overall width, 0.189 inches nominal hole diameter, 8.530 inches nominal overall length, mesh and metal cross-sectional shape style

Product Characteristics

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

Cross-Sectional Shape Style: mesh and metal
Hole Diameter: 0.189 inches nominal
Overall Length: 8.530 inches nominal
Overall Width: 6.020 inches nominal
Outside Corner Radius: 0.190 inches nominal
Aperture Width: 4.520 inches nominal
Aperture Length: 7.030 inches nominal
Center To Center Distance Between Bolt Holes Along Length: 3.390 inches nominal
Outside Edge To Bolt Hole Center Distance Along Width: 0.375 inches nominal
Outside Edge To Bolt Hole Center Distance Along Length: 0.240 inches minimum and 0.260 inches maximum
Cross Section Outside Diameter: 0.188 inches nominal
Cross-Sectional Height: 0.125 inches nominal
Minor Height: 0.125 inches nominal
Bolt Hole Quantity: 8
Environmental Protection Material Location: around rf shielding gasket aperture
Special Features: two 0.128 in. dia holes countersunk 0.225 in. dia by 100 degrees irregularly spaced
Material: iron alloy emi/rfi conductor
Material: rubber silicone class q environmental seal
Material Document And Classification: ams 3195 assn std single material response environmental seal
Material Document And Classification: sae 1010 assn std single material response emi/rfi conductor
Surface Treatment: copper and tin emi/rfi conductor
Surface Treatment Document And Classification: astm b227 assn std 1st treatment response and astm b33 assn std 2nd treatment response emi/rfi conductor

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
0N197409	Electronic Shielding Gasket

FAQs

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

What is the FSCG of the NSN 5999-01-146-2032?

The FSCG of the NSN 5999-01-146-2032 is 5999

Does the NSN 5999-01-146-2032 have a Schedule B code assigned?

Yes, the Schedule B code is 8543909000

Does NSN 5999-01-146-2032 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 5999-01-146-2032 contain precious materials?

Item does not contain precious metal.

Does NSN 5999-01-146-2032 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 5999-01-146-2032 was assigned to the Federal Catalog?

It was assigned 43 years ago, on Wed, Jan 26, 1983