4820-01-432-2560

Find complete technical information, availability, and procurement data for: 4820-01-432-2560
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-432-2560

Item Name Code

05488

Assigment Date

05/30/1996 (30 years ago)

A cap designed to mate with a fluid valve body. It may have an orifice through which a rod, shaft, stem, or an adjusting screw passes. For ported items, see head, valve. Excludes:cap, pneumatic valve.

disk flow control device, 450.0 fahrenheit single response maximum operating temp, bolted bonnet attachment method, inside spring 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: inside spring
Bonnet Attachment Method: bolted
Bolt Hole Quantity: 4 all ends
Maximum Operating Temp: 450.0 fahrenheit single response
Minimum Operating Temp: -20.0 fahrenheit
End Item Identification: strategic sealift conversion ships class
Valve Operation Method: automatic
Flange Shape: round with holes all ends
Connection Type: flange all ends
Valve Size: 3.000 inches
Maximum Operating Pressure: 285.0 pounds per square inch single response
Nominal Outside Diameter: 5.000 inches 1st end
Nominal Outside Diameter: 7.500 inches 2nd end
Nominal Thickness: 0.690 inches 1st end
Nominal Thickness: 0.940 inches 2nd end
First Connection Face To Centerline Distance: 5.125 inches
Bolt Hole Nominal Diameter: 0.620 inches 1st end
Bolt Hole Nominal Diameter: 0.750 inches 2nd end
Second Connection Face To Centerline Distance: 4.875 inches
Bolt Circle Nominal Diameter: 3.880 inches 1st end
Bolt Circle Nominal Diameter: 6.000 inches 2nd end
Flange Face Design: raised straight all ends
Raised Face Nominal Height: 0.062 inches all ends
Raised Face Nominal Diameter: 2.880 inches 1st end
Raised Face Nominal Diameter: 5.000 inches 2nd end
Material: steel comp 316 flow control device
Material: steel corrosion resisting body
Material: steel corrosion resisting stem
Material Document And Classification: asme sa216, grade wcb assn std single material response body
Material Document And Classification: asme sa479, type 316 assn std single material response flow control device

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
1 1/2 H 3 JOS 15-C	Safety Relief Valve
61348000-DS-G-63177	Safety Relief Valve

FAQs

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

What is the FSCG of the NSN 4820-01-432-2560?

The FSCG of the NSN 4820-01-432-2560 is 4820

Does the NSN 4820-01-432-2560 have a Schedule B code assigned?

Yes, the Schedule B code is 8481400000

Does NSN 4820-01-432-2560 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 4820-01-432-2560 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-432-2560 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 4820-01-432-2560 was assigned to the Federal Catalog?

It was assigned 30 years ago, on Thu, May 30, 1996