4820-00-732-1860

Find complete technical information, availability, and procurement data for: 4820-00-732-1860
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-00-732-1860

Item Name Code

05489

Assigment Date

01/01/1963 (63 years ago)

A valve that controls flow by a circular disk, or a pair of semicircular disks, attached to a common spindle or lever turning on a diametral axis.

4.000 inches valve size, round with holes all ends flange shape, 8 all ends bolt hole quantity, flange all ends connection type, 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: 8 all ends
Valve Operation Method: manual
Flange Shape: round with holes all ends
Connection Type: flange all ends
Valve Size: 4.000 inches
Maximum Operating Pressure: 30.000 pounds per square inch single response
Nominal Outside Diameter: 8.500 inches all ends
Face To Face Distance: 2.125 inches
Bolt Hole Nominal Diameter: 0.375 inches all ends
Bolt Circle Nominal Diameter: 7.375 inches all ends
Flange Face Design: plain all ends
Special Features: worm gear operated
Material: aluminum and copper alloy flow control device
Material: aluminum body
Material: steel corrosion resisting stem
Media For Which Designed: air single response
Style Designator: straight thru flanged ends

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
4820-01-141-1429	No Name Available	03/01/1997

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
1007-26-4	Butterfly Valve
359-703-040-640	Butterfly Valve
359-703-040-640-001D	Butterfly Valve
359703-040-640-001	Butterfly Valve
805-1749102R4	Butterfly Valve
R4-640	Butterfly Valve

FAQs

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

What is the FSCG of the NSN 4820-00-732-1860?

The FSCG of the NSN 4820-00-732-1860 is 4820

Does the NSN 4820-00-732-1860 have a Schedule B code assigned?

Yes, the Schedule B code is 8481805090

Does NSN 4820-00-732-1860 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 4820-00-732-1860 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-00-732-1860 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 4820-00-732-1860 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963