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4820-01-521-8210

Find complete technical information, availability, and procurement data for: 4820-01-521-8210

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4820-01-521-8210
Federal Supply Group
Valves
Federal Supply Classification
4820 Nonpowered Valves
National Stock Number
4820-01-521-8210
Item Name Code
38233
Assigment Date
07/07/2004 (22 years ago)

A valve that controls flow by a circular disk, or a pair of semicircular disks, attached to a common spindle or lever turning on a diametral axis.

mfr dwg: d420-6-8-396 rev c and 420 rev. c that hs been modified to meet the requirements of ssn23. special features, aluminum material, 30:1 gear ratio, butterfly valve type 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.

Valve Type For Which Designed
butterfly
Gear Ratio
30:1
Special Features
mfr dwg: d420-6-8-396 rev c and 420 rev. c that hs been modified to meet the requirements of ssn23.
Material
aluminum

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
218040194-OPR Valve Gear Operator

FAQs

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

What is the FSCG of the NSN 4820-01-521-8210?
The FSCG of the NSN 4820-01-521-8210 is 4820
Does the NSN 4820-01-521-8210 have a Schedule B code assigned?
Yes, the Schedule B code is 8481909090
Does NSN 4820-01-521-8210 require demilitarization?
Usml or ccl military items - demil required. Destroy item and components to prevent restoration or repair to a usable condition. (note 5).
Does NSN 4820-01-521-8210 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-521-8210 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 4820-01-521-8210 was assigned to the Federal Catalog?
It was assigned 22 years ago, on Wed, Jul 7, 2004

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