4820-01-720-0991

Find complete technical information, availability, and procurement data for: 4820-01-720-0991
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-720-0991

Item Name Code

28686

Assigment Date

05/06/2024 (2 years ago)

A valve with one inlet and one outlet connection designed for precise, adjustable control of the flow in one direction and free flow in the opposite direction. Precise control is provided by a threaded needle or stem which is lifted perpendicularly off the center axis of its seat. Free flow is provided by an internal by-pass check valve which operates independently of the needle or stem.

4820-01-720-0991, needle valve stem

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
8758871 / FIND 2	Needle Valve Stem
8758871 / FIND 2VS	Needle Valve Stem
8758871-2	Needle Valve Stem
8758871-2VS	Needle Valve Stem

FAQs

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

What is the FSCG of the NSN 4820-01-720-0991?

The FSCG of the NSN 4820-01-720-0991 is 4820

Does the NSN 4820-01-720-0991 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-01-720-0991 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 4820-01-720-0991 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-720-0991 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 4820-01-720-0991 was assigned to the Federal Catalog?

It was assigned 2 years ago, on Mon, May 6, 2024