4820-01-220-9386

Find complete technical information, availability, and procurement data for: 4820-01-220-9386
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-220-9386

Item Name Code

35224

Assigment Date

11/21/1985 (40 years ago)

An item of various shapes (usually circular, conical, cylindrical, or rectangular) used to prevent or regulate the flow of liquids or gases through the valve. May include a retainer, screw, holder, and the like.

2.121 inches minimum and 2.125 inches maximum taper major diameter, 975.0 fahrenheit nominal temp rating, 4.125 inches nominal overall height, 2.812 inches nominal taper length, 1.631 inches minimum and 1.635 inches maximum taper minor diameter

Product Characteristics

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

Overall Height: 4.125 inches nominal
Taper Length: 2.812 inches nominal
Taper Minor Diameter: 1.631 inches minimum and 1.635 inches maximum
Taper Major Diameter: 2.121 inches minimum and 2.125 inches maximum
Temp Rating: 975.0 fahrenheit nominal
Pressure Rating: 1500.0 pounds per square inch nominal
Seat Angle: 45.0 degrees nominal
Material: steel
Style Designator: solid wedge

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
9551-5-1Y6	Valve Disk
N10700	Valve Disk
N10700 PIECE 7A	Valve Disk

FAQs

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

What is the FSCG of the NSN 4820-01-220-9386?

The FSCG of the NSN 4820-01-220-9386 is 4820

Does the NSN 4820-01-220-9386 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-01-220-9386 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 4820-01-220-9386 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-220-9386 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 4820-01-220-9386 was assigned to the Federal Catalog?

It was assigned 40 years ago, on Thu, Nov 21, 1985