4820-01-191-3646

Find complete technical information, availability, and procurement data for: 4820-01-191-3646
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-191-3646

Item Name Code

77777

Assigment Date

10/07/1984 (41 years ago)

Excludes:cover, speaking diaphragm.

4820-01-191-3646, ball seat assembly

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
2641-809-42PC6X	Ball Seat Assembly
518-4775892	Ball Seat Assembly
518-4775892 ITEM 4,5	Ball Seat Assembly
87794-2001 ITEM 4,5	Ball Seat Assembly

FAQs

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

What is the FSCG of the NSN 4820-01-191-3646?

The FSCG of the NSN 4820-01-191-3646 is 4820

Does NSN 4820-01-191-3646 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 4820-01-191-3646 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-191-3646 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 4820-01-191-3646 was assigned to the Federal Catalog?

It was assigned 41 years ago, on Sun, Oct 7, 1984