4820-01-232-0993

Find complete technical information, availability, and procurement data for: 4820-01-232-0993
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-232-0993

Item Name Code

05483

Assigment Date

05/08/1986 (40 years ago)

disk flow control device, bolted bonnet attachment method, outside screw-yoke bonnet type, manual valve operation method, 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
Valve Operation Method: manual
Flange Shape: round with holes all ends
Connection Type: flange all ends
Features Provided: bonnet packing
Valve Size: 2.500 inches
Maximum Operating Pressure: 300.0 pounds per square inch single response
Nominal Outside Diameter: 7.000 inches all ends
Nominal Thickness: 0.875 inches all ends
First Connection Face To Centerline Distance: 4.250 inches
Bolt Hole Nominal Diameter: 0.625 inches all ends
Second Connection Face To Centerline Distance: 4.250 inches
Bolt Circle Nominal Diameter: 5.500 inches all ends
Flange Face Design: raised straight all ends
Raised Face Nominal Height: 0.062 inches all ends
Raised Face Nominal Diameter: 4.125 inches all ends
Material: steel corrosion resisting flow control device
Material: steel corrosion resisting seat
Material: steel corrosion resisting stem
Material: steel uns j03002 body
Material Document And Classification: astm a216 grade wcb assn std single material response body
Style Designator: angle 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
2 1/2IN 303F-1	Angle Valve
303F-1 2 1/2IN	Angle Valve

FAQs

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

What is the FSCG of the NSN 4820-01-232-0993?

The FSCG of the NSN 4820-01-232-0993 is 4820

Does the NSN 4820-01-232-0993 have a Schedule B code assigned?

Yes, the Schedule B code is 8481803090

Does NSN 4820-01-232-0993 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 4820-01-232-0993 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-232-0993 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 4820-01-232-0993 was assigned to the Federal Catalog?

It was assigned 40 years ago, on Thu, May 8, 1986