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4820-01-621-4425

Find complete technical information, availability, and procurement data for: 4820-01-621-4425

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4820-01-621-4425
Federal Supply Group
Valves
Federal Supply Classification
4820 Nonpowered Valves
National Stock Number
4820-01-621-4425
Item Name Code
28139
Assigment Date
09/09/2013 (12 years ago)

A test instrument which is designed to give visual indications on an lcd display or a cathode ray tube of instantaneous values and variations in electrical voltage. It can also be used to indicate any quantity which can be converted into terms of electrical potential. It may include an integral pulse generator, the output of which can be used to trigger an external component; be triggered by pulses from an external source, or it may utilize an lcd display or a special type of multigun cathode ray tube and circuitry which permits a trace(s) to be sustained and displayed indefinitely, and the trace(s) may be erased when desired. For items which are not separable and operable when detached from equipment of which they are a part (built into operational equipment), see indicator (2) (as modified); monitor (as modified); and recorder (as modified). See also oscillograph.

4820-01-621-4425, pressure relief safety head

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
38431-90047 Pressure Relief Safety Head

FAQs

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

What is the FSCG of the NSN 4820-01-621-4425?
The FSCG of the NSN 4820-01-621-4425 is 4820
Does the NSN 4820-01-621-4425 have a Schedule B code assigned?
Yes, the Schedule B code is 8481909090
Does NSN 4820-01-621-4425 require demilitarization?
Usml items - mutilation to the point of scrap required worldwide. (note 7).
Does NSN 4820-01-621-4425 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-621-4425 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 4820-01-621-4425 was assigned to the Federal Catalog?
It was assigned 12 years ago, on Mon, Sep 9, 2013

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