4820-01-423-9190

Find complete technical information, availability, and procurement data for: 4820-01-423-9190
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-423-9190

Item Name Code

35935

Assigment Date

01/16/1996 (30 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.

8 all ends bolt hole quantity, round with holes all ends flange shape, flange all ends connection type, model 1222 end item identification, 8.000 inches valve size

Product Characteristics

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

Bolt Hole Quantity: 8 all ends
End Item Identification: model 1222
Flange Shape: round with holes all ends
Connection Type: flange all ends
Valve Size: 8.000 inches
Nominal Outside Diameter: 13.000 inches all ends
Face To Face Distance: 15.000 inches
Nominal Thickness: 1.125 inches all ends
Bolt Hole Nominal Diameter: 0.875 inches all ends
Bolt Circle Nominal Diameter: 11.750 inches all ends
Flange Face Design: raised straight all ends
Raised Face Nominal Height: 0.062 inches all ends
Raised Face Nominal Diameter: 10.500 inches all ends
Special Features: check type
Material: copper flow control device
Material: steel body
Material: steel corrosion resisting seat
Style Designator: straight thru flanged ends
Furnished Items And Quantity: 1 cover

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
VV-0800-74557577	Vent Valve

FAQs

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

What is the FSCG of the NSN 4820-01-423-9190?

The FSCG of the NSN 4820-01-423-9190 is 4820

Does the NSN 4820-01-423-9190 have a Schedule B code assigned?

Yes, the Schedule B code is 8481809050

Does NSN 4820-01-423-9190 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 4820-01-423-9190 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-423-9190 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 4820-01-423-9190 was assigned to the Federal Catalog?

It was assigned 30 years ago, on Tue, Jan 16, 1996