4820-01-330-0544

Find complete technical information, availability, and procurement data for: 4820-01-330-0544
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-330-0544

Item Name Code

05487

Assigment Date

11/29/1990 (35 years ago)

A valve permitting flow in one direction only. It does not have a stem, except when equipped with a lever and weight and has no pressure adjustment. It may be inline or cartridge (manifold) design.

4 all ends bolt hole quantity, disk flow control device, flange all ends connection type, automatic valve operation method, round with holes all ends flange shape

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: 4 all ends
Valve Operation Method: automatic
Flange Shape: round with holes all ends
Connection Type: flange all ends
Nominal Outside Diameter: 3.625 inches all ends
Nominal Thickness: 0.688 inches all ends
Flange Face Design: raised straight all ends
Material: steel comp 316 body
Style Designator: straight thru

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
4820-01-565-7968	No Name Available	02/01/2011

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
"2"FIV-15/30-SS-V-1/2"	Check Valve
2.00F1V15SSV1/2	Check Valve
2.00FIV15SSV1/2	Check Valve
23036118	Check Valve
23036118-6	Check Valve
F1KSSVT.500SS	Check Valve

FAQs

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

What is the FSCG of the NSN 4820-01-330-0544?

The FSCG of the NSN 4820-01-330-0544 is 4820

Does the NSN 4820-01-330-0544 have a Schedule B code assigned?

Yes, the Schedule B code is 8481302090

Does NSN 4820-01-330-0544 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 4820-01-330-0544 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-330-0544 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 4820-01-330-0544 was assigned to the Federal Catalog?

It was assigned 35 years ago, on Thu, Nov 29, 1990