4820-01-297-0445

Find complete technical information, availability, and procurement data for: 4820-01-297-0445
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-297-0445

Item Name Code

35224

Assigment Date

03/28/1989 (37 years ago)

0.745 inches minimum and 0.748 inches maximum flange diameter, 0.740 inches minimum and 0.760 inches maximum overall height, 0.615 inches minimum and 0.635 inches maximum shank diameter, 80.0 degrees nominal seat angle, steel material

Product Characteristics

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

Shank Diameter: 0.615 inches minimum and 0.635 inches maximum
Flange Diameter: 0.745 inches minimum and 0.748 inches maximum
Overall Height: 0.740 inches minimum and 0.760 inches maximum
Seat Angle: 80.0 degrees nominal
Material: steel
Style Designator: poppet

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
8903015	Valve Disk
8993015	Valve Disk

FAQs

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

What is the FSCG of the NSN 4820-01-297-0445?

The FSCG of the NSN 4820-01-297-0445 is 4820

Does the NSN 4820-01-297-0445 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-01-297-0445 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 4820-01-297-0445 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-297-0445 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 4820-01-297-0445 was assigned to the Federal Catalog?

It was assigned 37 years ago, on Tue, Mar 28, 1989