4820-01-221-3657

Find complete technical information, availability, and procurement data for: 4820-01-221-3657
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-221-3657

Item Name Code

37647

Assigment Date

11/28/1985 (40 years ago)

manual valve operation method, 1 strainer furnished items and quantity

Product Characteristics

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

Valve Operation Method: manual
Furnished Items And Quantity: 1 strainer

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
3284664	Throttle Valve
7027E56AB	Throttle Valve

FAQs

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

What is the FSCG of the NSN 4820-01-221-3657?

The FSCG of the NSN 4820-01-221-3657 is 4820

Does the NSN 4820-01-221-3657 have a Schedule B code assigned?

Yes, the Schedule B code is 8481809050

Does NSN 4820-01-221-3657 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 4820-01-221-3657 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-221-3657 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 4820-01-221-3657 was assigned to the Federal Catalog?

It was assigned 40 years ago, on Thu, Nov 28, 1985