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4820-01-563-8990

Find complete technical information, availability, and procurement data for: 4820-01-563-8990

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4820-01-563-8990
Federal Supply Group
Valves
Federal Supply Classification
4820 Nonpowered Valves
National Stock Number
4820-01-563-8990
Item Name Code
35374
Assigment Date
05/28/2008 (18 years ago)

A switch which is externally actuated by a lever and whose contacts open and close with an instantaneous (snap) action; includes items having one or more momentary positions. Includes switches (snap action) which use mercury to bridge contacts, and assemblages of complete switches (snap action) having common actuators. Excludes:switch,lever; switch,rotary; switch,knife; switch,sensitive; and switch,box.

1.250 inches valve size for which designed, bolts attachment method, globe valve type for which designed, 4820-01-541-5330 and 4820-01-554-1197; globe valves end item identification, 2177525 valve model number for which designed

Product Characteristics

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

Attachment Method
bolts
End Item Identification
4820-01-541-5330 and 4820-01-554-1197; globe valves
Valve Type For Which Designed
globe
Valve Size For Which Designed
1.250 inches
Valve Model Number For Which Designed
2177525
Special Features
part name assigned by controlling agency is; bonnet
Material
steel

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
803-2177525-C6XX-90 Valve Cap

FAQs

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

What is the FSCG of the NSN 4820-01-563-8990?
The FSCG of the NSN 4820-01-563-8990 is 4820
Does the NSN 4820-01-563-8990 have a Schedule B code assigned?
Yes, the Schedule B code is 8481909090
Does NSN 4820-01-563-8990 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 4820-01-563-8990 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-563-8990 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 4820-01-563-8990 was assigned to the Federal Catalog?
It was assigned 18 years ago, on Wed, May 28, 2008

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