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4820-00-300-6933

Find complete technical information, availability, and procurement data for: 4820-00-300-6933

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4820-00-300-6933
Federal Supply Group
Valves
Federal Supply Classification
4820 Nonpowered Valves
National Stock Number
4820-00-300-6933
Item Name Code
05485
Assigment Date
01/01/1963 (63 years ago)

An open coiled spring, wound in various forms and from different shapes and types of materials and finished at the ends, designed to provide resistance to compression forces. Excludes:springs designed for thermal actuation (springs in which the torsion forces are designed to be counteracted by changes in temperature) and spring, reinforcing, hose.

bolted bonnet attachment method, 4 all ends bolt hole quantity, inside screw bonnet type, 275.0 fahrenheit single response maximum operating temp, stem flow control device

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
stem
Bonnet Type
inside screw
Bonnet Attachment Method
bolted
Bolt Hole Quantity
4 all ends
Maximum Operating Temp
275.0 fahrenheit single response
Nominal Width
4.500 inches all ends
Nominal Length
4.500 inches all ends
Valve Operation Method
manual
Flange Shape
rectangular with holes all ends
Connection Type
flange all ends
Valve Size
2.000 inches
Maximum Operating Pressure
400.0 pounds per square inch single response
Face To Face Distance
10.750 inches
Nominal Thickness
0.875 inches all ends
Bolt Hole Nominal Diameter
0.688 inches all ends
Center To Center Nominal Distance Between Bolt Holes Along Length
3.062 inches all ends
Center To Center Nominal Distance Between Bolt Holes Along Width
3.062 inches all ends
Flange Face Design
raised straight 2nd end
Flange Face Design
recessed with gasket groove 1st end
Raised Face Nominal Height
0.156 inches
Raised Face Nominal Diameter
3.250 inches
Recess Nominal Diameter
3.281 inches 1st end
Recess Nominal Depth
0.125 inches
Material
iron overall
Media For Which Designed
refrigerant, halogenated single response
Style Designator
straight thru flanged ends

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
022-06313 Globe Valve
420599-1499F Globe Valve
68-436SM Globe Valve
C153A-SW Globe Valve

FAQs

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

What is the FSCG of the NSN 4820-00-300-6933?
The FSCG of the NSN 4820-00-300-6933 is 4820
Does the NSN 4820-00-300-6933 have a Schedule B code assigned?
Yes, the Schedule B code is 8481803015
Does NSN 4820-00-300-6933 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 4820-00-300-6933 contain precious materials?
Precious metal content is unknown
Does NSN 4820-00-300-6933 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 4820-00-300-6933 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963

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