4820-00-350-0333

Find complete technical information, availability, and procurement data for: 4820-00-350-0333
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-00-350-0333

Item Name Code

22113

Assigment Date

01/01/1963 (63 years ago)

2.068 inches nominal body outside diameter, 0.750 nominal seat angle in deg, 1.625 inches minimum and 2.062 inches maximum body inside diameter, 0.436 inches nominal overall height, 50.0 rockwell c minimum and 60.0 rockwell c maximum overall hardness rating

Product Characteristics

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

Overall Height: 0.436 inches nominal
Body Outside Diameter: 2.068 inches nominal
Body Inside Diameter: 1.625 inches minimum and 2.062 inches maximum
Seat Angle In Deg: 0.750 nominal
Hardness Rating: 50.0 rockwell c minimum and 60.0 rockwell c maximum overall
Seating Surface Shape: angular
Special Features: stamp letter l on top to identify ontario steel from other steel inserts
Material: steel overall
Style Designator: plain

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
73931A	Valve Seat
B283010	Valve Seat

FAQs

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

What is the FSCG of the NSN 4820-00-350-0333?

The FSCG of the NSN 4820-00-350-0333 is 4820

Does the NSN 4820-00-350-0333 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-00-350-0333 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 4820-00-350-0333 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-00-350-0333 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 4820-00-350-0333 was assigned to the Federal Catalog?

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