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4820-01-237-1722

Find complete technical information, availability, and procurement data for: 4820-01-237-1722

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4820-01-237-1722
Federal Supply Group
Valves
Federal Supply Classification
4820 Nonpowered Valves
National Stock Number
4820-01-237-1722
Item Name Code
20962
Assigment Date
07/26/1986 (40 years ago)

A multi-ported, nonlubricated valve designed to provide straight through flow or ability to direct a number of flows or pressure through a single valve. The flow is controlled by the rotation of a ported ball within a suitable ported seat(s). The ball is usually engaged by a stem. It is normally operated in an open or closed position. Excludes:valve, check.

200.0 fahrenheit single response maximum operating temp, inside screw bonnet type, 8 all ends bolt hole quantity, manual valve operation method, bolted bonnet attachment method

Product Characteristics

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

Bonnet Type
inside screw
Bonnet Attachment Method
bolted
Bolt Hole Quantity
8 all ends
Maximum Operating Temp
200.0 fahrenheit single response
Valve Operation Method
manual
Flange Shape
round with holes all ends
Connection Type
flange all ends
Valve Size
4.000 inches
Maximum Operating Pressure
275.0 pounds per square inch single response
Nominal Outside Diameter
9.000 inches all ends
Face To Face Distance
9.000 inches
Nominal Thickness
0.937 inches all ends
Bolt Hole Nominal Diameter
0.750 inches all ends
Bolt Circle Nominal Diameter
7.500 inches all ends
Third Connection Face To Centerline Distance
6.500 inches
Flange Face Design
raised straight all ends
Raised Face Nominal Height
0.062 inches all ends
Raised Face Nominal Diameter
6.187 inches all ends
Material
plastic polyurethane packing
Material
plastic polyurethane seat
Material
steel corrosion resisting body
Material
steel corrosion resisting flow control device
Media For Which Designed
steam single response
Style Designator
cross flanged ends

Related Parts

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"4" AM150FD3600MT52" Ball Valve
4I AM150FD36TT Ball Valve
AM150FD36TT 4IN Ball Valve

FAQs

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

What is the FSCG of the NSN 4820-01-237-1722?
The FSCG of the NSN 4820-01-237-1722 is 4820
Does the NSN 4820-01-237-1722 have a Schedule B code assigned?
Yes, the Schedule B code is 8481803070
Does NSN 4820-01-237-1722 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 4820-01-237-1722 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-237-1722 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 4820-01-237-1722 was assigned to the Federal Catalog?
It was assigned 40 years ago, on Sat, Jul 26, 1986

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