8521130829-0000

View detailed technical data, stock status, and sourcing information for: 8521130829-0000
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-148-9360

Item Name Code

05481

Assigment Date

03/13/1983 (43 years ago)

4 2nd end bolt hole quantity, automatic valve operation method, round with holes all ends flange shape, disk flow control device, 6 1st end 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
Bolt Hole Quantity: 6 1st end
Bolt Hole Quantity: 4 2nd end
Valve Operation Method: automatic
Flange Shape: round with holes all ends
Connection Type: flange all ends
Valve Size: 1.500 inches
Nominal Outside Diameter: 4.500 inches 2nd end
Nominal Outside Diameter: 6.125 inches 1st end
Face To Face Distance: 15.500 inches
Nominal Thickness: 0.750 inches 2nd end
Nominal Thickness: 1.000 inches all ends
Bolt Hole Nominal Diameter: 0.625 inches 1st end
Bolt Hole Nominal Diameter: 1.062 inches 2nd end
Bolt Circle Nominal Diameter: 3.375 inches 2nd end
Bolt Circle Nominal Diameter: 5.000 inches all ends
Flange Face Design: plain all ends
Material: copper alloy body
Material: nickel alloy flow control device
Material: rubber butadiene-acrylonitrile class nbr seat
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
8521130829-0000	Float Valve
B211308290000	Float Valve
B5211308290000	Float Valve

FAQs

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

What is the FSCG of the NSN 4820-01-148-9360?

The FSCG of the NSN 4820-01-148-9360 is 4820

Does NSN 4820-01-148-9360 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 4820-01-148-9360 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-148-9360 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 4820-01-148-9360 was assigned to the Federal Catalog?

It was assigned 43 years ago, on Sun, Mar 13, 1983