4820-01-308-7168

Find complete technical information, availability, and procurement data for: 4820-01-308-7168
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-308-7168

Item Name Code

05489

Assigment Date

10/03/1989 (36 years ago)

wafer mounting facility, flange all ends connection type, round with holes all ends flange shape, 6 all ends bolt hole quantity, manual valve operation method

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Bolt Hole Quantity: 6 all ends
Valve Operation Method: manual
Flange Shape: round with holes all ends
Connection Type: flange all ends
Mounting Facility: wafer
Valve Size: 4.000 inches
Maximum Operating Pressure: 175.0 pounds per square inch single response
Nominal Outside Diameter: 6.870 inches all ends
Face To Face Distance: 3.500 inches
Nominal Thickness: 2.120 inches all ends
Bolt Hole Nominal Diameter: 0.500 inches all ends
Bolt Circle Nominal Diameter: 7.500 inches all ends
Flange Face Design: plain all ends
Material: nickel alloy flow control device
Material: nickel alloy stem
Material: iron body
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
3464-1133319	Butterfly Valve

FAQs

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

What is the FSCG of the NSN 4820-01-308-7168?

The FSCG of the NSN 4820-01-308-7168 is 4820

Does the NSN 4820-01-308-7168 have a Schedule B code assigned?

Yes, the Schedule B code is 8481803030

Does NSN 4820-01-308-7168 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 4820-01-308-7168 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-308-7168 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 4820-01-308-7168 was assigned to the Federal Catalog?

It was assigned 36 years ago, on Tue, Oct 3, 1989