4820-01-605-4977

Find complete technical information, availability, and procurement data for: 4820-01-605-4977
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-605-4977

Item Name Code

20962

Assigment Date

04/19/2012 (14 years ago)

A circuit-protecting device which provides a discharge path for abnormal surges of high potential while consuming little or no power at normal operating voltage. Excludes:items which absorb continuously recurring cyclic pulses. For resistors which are sensitive to voltage changes or used as elements in surge arresters, see resistor, voltage sensitive. See also absorber, overvoltage; and cutout disk, protective.

vsd qml550002 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.

End Item Identification: vsd qml550002

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
A7610410A	Ball Valve
M-R1USU00009-0001 ITEM 185	Ball Valve

FAQs

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

What is the FSCG of the NSN 4820-01-605-4977?

The FSCG of the NSN 4820-01-605-4977 is 4820

Does NSN 4820-01-605-4977 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 4820-01-605-4977 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-605-4977 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 4820-01-605-4977 was assigned to the Federal Catalog?

It was assigned 14 years ago, on Thu, Apr 19, 2012