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4820-01-283-7151

Find complete technical information, availability, and procurement data for: 4820-01-283-7151

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4820-01-283-7151
Federal Supply Group
Valves
Federal Supply Classification
4820 Nonpowered Valves
National Stock Number
4820-01-283-7151
Item Name Code
05485
Assigment Date
08/12/1988 (37 years ago)

A valve permitting flow in one direction only. It does not have a stem, except when equipped with a lever and weight and has no pressure adjustment. It may be inline or cartridge (manifold) design.

disk flow control device, bolted bonnet attachment method, 850.0 fahrenheit single response maximum operating temp, outside screw-yoke bonnet type, 4 all ends bolt hole quantity

Product Characteristics

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

Flow Control Device
disk
Bonnet Type
outside screw-yoke
Bonnet Attachment Method
bolted
Bolt Hole Quantity
4 all ends
Maximum Operating Temp
850.0 fahrenheit single response
Valve Operation Method
manual
Flange Shape
round with holes all ends
Connection Type
flange all ends
Valve Size
0.750 inches
Maximum Operating Pressure
300.0 pounds per square inch single response
Nominal Outside Diameter
4.625 inches all ends
Face To Face Distance
7.000 inches
Nominal Thickness
0.625 inches all ends
Bolt Hole Nominal Diameter
0.750 inches all ends
Bolt Circle Nominal Diameter
3.250 inches all ends
Flange Face Design
raised straight all ends
Raised Face Nominal Height
0.062 inches
Raised Face Nominal Diameter
1.688 inches
Material
steel comp 416 stem
Material
steel comp 420 flow control device
Material
steel corrosion resisting seat
Material
steel uns k03504 body
Material Document And Classification
aisi 416 assn std single material response stem
Material Document And Classification
aisi 420 assn std single material response flow control device
Material Document And Classification
astm a105 grade ii assn std single material response body
Style Designator
straight thru flanged ends
Furnished Items And Quantity
1 handwheel

Related Parts

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Part Number Name
0G8300GF0075 Globe Valve

FAQs

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

What is the FSCG of the NSN 4820-01-283-7151?
The FSCG of the NSN 4820-01-283-7151 is 4820
Does the NSN 4820-01-283-7151 have a Schedule B code assigned?
Yes, the Schedule B code is 8481803060
Does NSN 4820-01-283-7151 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 4820-01-283-7151 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-283-7151 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 4820-01-283-7151 was assigned to the Federal Catalog?
It was assigned 37 years ago, on Fri, Aug 12, 1988

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