4820-01-189-3167

Find complete technical information, availability, and procurement data for: 4820-01-189-3167
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-189-3167

Item Name Code

20520

Assigment Date

09/14/1984 (41 years ago)

A multi-ported, nonlubricated valve designed to provide straight through flow or ability to direct a number of flows or pressure through a single valve. The flow is controlled by the rotation of a ported ball within a suitable ported seat(s). The ball is usually engaged by a stem. It is normally operated in an open or closed position. Excludes:valve, check.

4820-01-189-3167, restrictor check valve

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
104713001	Restrictor Check Valve
75B690086	Restrictor Check Valve
75B690086-101	Restrictor Check Valve

FAQs

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

What is the FSCG of the NSN 4820-01-189-3167?

The FSCG of the NSN 4820-01-189-3167 is 4820

Does NSN 4820-01-189-3167 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 4820-01-189-3167 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-189-3167 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 4820-01-189-3167 was assigned to the Federal Catalog?

It was assigned 41 years ago, on Fri, Sep 14, 1984