4820-01-370-0403

Find complete technical information, availability, and procurement data for: 4820-01-370-0403
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-370-0403

Item Name Code

32559

Assigment Date

01/11/1993 (33 years ago)

An inline or cartridge type item designed to control the flow of fluids within a closed system. Excludes:items actuated by a predetermined pressure and/or temperature, items designed for use with breathing gasses, or those designed to vent or calibrate fluids.

straight port configuration, 0.880 inches nominal port diameter, steel comp 304 material, 1.747 inches nominal spherical diameter

Product Characteristics

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

Spherical Diameter: 1.747 inches nominal
Port Diameter: 0.880 inches nominal
Port Configuration: straight
Material: steel comp 304

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
556-6405334	Ported Valve Ball
556-6405334FIND15	Ported Valve Ball
DF330687FIND15	Ported Valve Ball

FAQs

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

What is the FSCG of the NSN 4820-01-370-0403?

The FSCG of the NSN 4820-01-370-0403 is 4820

Does the NSN 4820-01-370-0403 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-01-370-0403 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 4820-01-370-0403 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-370-0403 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 4820-01-370-0403 was assigned to the Federal Catalog?

It was assigned 33 years ago, on Mon, Jan 11, 1993