4820-01-459-9397

Find complete technical information, availability, and procurement data for: 4820-01-459-9397
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-459-9397

Item Name Code

05487

Assigment Date

10/20/1998 (27 years ago)

A metallic or nonmetallic item, headed at one end, with a cylindrically shaped shank which may be tapered, grooved, or threaded. A locking collar or sleeve may be provided to perform the same holding action as the clinching portion of a conventional rivet. The shank may include an external wrenching facility which breaks off at a predetermined applied torque.

10 all ends bolt hole quantity, flange all ends connection type, automatic valve operation method, round with holes all ends flange shape, w/s wasp class lhd end item identification

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: 10 all ends
End Item Identification: w/s wasp class lhd
Valve Operation Method: automatic
Flange Shape: round with holes all ends
Connection Type: flange all ends
Mounting Position: horizontal or vertical
Valve Size: 5.000 inches
Nominal Outside Diameter: 9.062 inches all ends
Face To Face Distance: 13.500 inches
Nominal Thickness: 0.437 inches all ends
Bolt Hole Nominal Diameter: 0.687 inches all ends
Bolt Circle Nominal Diameter: 7.812 inches all ends
Flange Face Design: plain all ends
Material: copper alloy and nickel alloy body
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
1281-005-5 INCH	Check Valve
1281-005-500	Check Valve

FAQs

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

What is the FSCG of the NSN 4820-01-459-9397?

The FSCG of the NSN 4820-01-459-9397 is 4820

Does the NSN 4820-01-459-9397 have a Schedule B code assigned?

Yes, the Schedule B code is 8481309000

Does NSN 4820-01-459-9397 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 4820-01-459-9397 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-459-9397 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 4820-01-459-9397 was assigned to the Federal Catalog?

It was assigned 27 years ago, on Tue, Oct 20, 1998