4820-01-542-9497

Find complete technical information, availability, and procurement data for: 4820-01-542-9497
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-542-9497

Item Name Code

14559

Assigment Date

08/24/2006 (19 years ago)

An electronic device which enables input signals to control a local source of power and deliver output signals of greater amplitude with respect to current and/or voltage. The output signals characteristics are uniformly related to the input signals, and are suitable for controlling or supplying power for exciting electric motors or similar devices. It includes devices commonly referred to as servo amplifiers, torque amplifiers and similar equipment only if these devices do not employ synchros nor incorporate servomechanisms. It does not include items which are properly classified as audio frequency, radio frequency, direct current or video amplifiers. For amplifiers that incorporate servomechanisms and employ synchros, see amplifier, synchro signal.

1 diaphragm;1 o-ring;1 pipe plug supply items and quantities, 43990 accessory controlling agency, 3 component quantity, 4820-01-542-9210, valve, safety relief end item identification, 43990 end item source

Product Characteristics

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

End Item Identification: 4820-01-542-9210, valve, safety relief
Component Quantity: 3
Supply Items And Quantities: 1 diaphragm;1 o-ring;1 pipe plug
End Item Source: 43990
Accessory Controlling Agency: 43990
Accessory Identifying Number: 4384-700 part no.
End Item Name: valve,safety relief

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
4384-700	Safety Relief Valve Parts Kit

FAQs

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

What is the FSCG of the NSN 4820-01-542-9497?

The FSCG of the NSN 4820-01-542-9497 is 4820

Does the NSN 4820-01-542-9497 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-01-542-9497 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 4820-01-542-9497 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-542-9497 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 4820-01-542-9497 was assigned to the Federal Catalog?

It was assigned 19 years ago, on Thu, Aug 24, 2006