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4820-01-212-0205

Find complete technical information, availability, and procurement data for: 4820-01-212-0205

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4820-01-212-0205
Federal Supply Group
Valves
Federal Supply Classification
4820 Nonpowered Valves
National Stock Number
4820-01-212-0205
Item Name Code
05483
Assigment Date
07/05/1985 (41 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.

275.0 fahrenheit single response maximum operating temp, bolted bonnet attachment method, inside screw bonnet type, disk flow control device, 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
inside screw
Bonnet Attachment Method
bolted
Bolt Hole Quantity
4 all ends
Maximum Operating Temp
275.0 fahrenheit single response
Nominal Width
6.000 inches all ends
Nominal Length
6.000 inches all ends
Valve Operation Method
manual
Flange Shape
rectangular with holes all ends
Connection Type
flange all ends
Valve Size
3.000 inches
Maximum Operating Pressure
400.0 pounds per square inch single response
Nominal Thickness
0.750 inches all ends
First Connection Face To Centerline Distance
5.688 inches
Bolt Hole Nominal Diameter
0.875 inches all ends
Second Connection Face To Centerline Distance
5.688 inches
Center To Center Nominal Distance Between Bolt Holes Along Length
4.125 inches all ends
Center To Center Nominal Distance Between Bolt Holes Along Width
4.125 inches all ends
Flange Face Design
raised with curve and counterbore 1st end
Flange Face Design
recessed with gasket groove 2nd end
Raised Face Nominal Height
0.156 inches 1st end
Raised Face Nominal Diameter
4.375 inches 1st end
Recess Nominal Diameter
3.625 inches 2nd end
Recess Nominal Depth
0.156 inches 2nd end
Material
iron body
Material
lead seat
Material
steel stem
Media For Which Designed
ammonia, liquid single response
Style Designator
angle flanged ends

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Part Number Name
C255AL Angle Valve

FAQs

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

What is the FSCG of the NSN 4820-01-212-0205?
The FSCG of the NSN 4820-01-212-0205 is 4820
Does the NSN 4820-01-212-0205 have a Schedule B code assigned?
Yes, the Schedule B code is 8481803040
Does NSN 4820-01-212-0205 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 4820-01-212-0205 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-212-0205 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 4820-01-212-0205 was assigned to the Federal Catalog?
It was assigned 41 years ago, on Fri, Jul 5, 1985

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