4820-01-221-4374

Find complete technical information, availability, and procurement data for: 4820-01-221-4374
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-221-4374

Item Name Code

77777

Assigment Date

11/28/1985 (40 years ago)

A valve with three connections positioned parallel and/or 90 degrees (1.5708 radians) from each other and are not on a run. The flow is controlled by the action of a stem which lifts a disk perpendicularly off the center axis of its seat.

adjustor,stroke. part name assigned by controlling agency

Product Characteristics

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

Part Name Assigned By Controlling Agency: adjustor,stroke.

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
S1E10106 ITEM 10	Stroke Adjustor
S2B10212-3TA	Stroke Adjustor

FAQs

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

What is the FSCG of the NSN 4820-01-221-4374?

The FSCG of the NSN 4820-01-221-4374 is 4820

Does NSN 4820-01-221-4374 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 4820-01-221-4374 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-221-4374 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 4820-01-221-4374 was assigned to the Federal Catalog?

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