4820-00-546-3651

Find complete technical information, availability, and procurement data for: 4820-00-546-3651
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-00-546-3651

Item Name Code

22113

Assigment Date

01/01/1963 (63 years ago)

A cylindrical item of various configurations which reciprocates in a valve body, assisting in the movement of the disk to open or close a valve. May include additional components such as ring(s), collar(s), spring(s) and the like. Excludes:disk, valve.

1.121 inches minimum and 1.126 inches maximum taper minor diameter, 1.121 inches minimum and 1.126 inches maximum body inside diameter, 2.500 inches minimum and 2.505 inches maximum flange diameter, 2.244 inches minimum and 2.249 inches maximum taper major diameter, 0.875 inches nominal taper length

Product Characteristics

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

Flange Diameter: 2.500 inches minimum and 2.505 inches maximum
Taper Length: 0.875 inches nominal
Taper Minor Diameter: 1.121 inches minimum and 1.126 inches maximum
Taper Major Diameter: 2.244 inches minimum and 2.249 inches maximum
Body Inside Diameter: 1.121 inches minimum and 1.126 inches maximum
Flange Seat To Disk End Height: 0.438 inches nominal
Under Flange Height: 0.875 inches nominal
Seating Surface Shape: flat
Style Designator: threaded flanged

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
196-436	Valve Seat
60-196PC436	Valve Seat

FAQs

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

What is the FSCG of the NSN 4820-00-546-3651?

The FSCG of the NSN 4820-00-546-3651 is 4820

Does the NSN 4820-00-546-3651 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-00-546-3651 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 4820-00-546-3651 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-00-546-3651 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 4820-00-546-3651 was assigned to the Federal Catalog?

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