4820-01-421-2589

Find complete technical information, availability, and procurement data for: 4820-01-421-2589
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-421-2589

Item Name Code

32528

Assigment Date

11/03/1995 (30 years ago)

A valve that controls flow by a circular disk, or a pair of semicircular disks, attached to a common spindle or lever turning on a diametral axis.

170' patrol coastal (pc-1) class ships end item identification, ball valve type for which designed, 1.000 inches valve size for which designed, upper stem and lower stem features provided, flatted stem actuating end type

Product Characteristics

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

End Item Identification: 170' patrol coastal (pc-1) class ships
Valve Type For Which Designed: ball
Features Provided: upper stem and lower stem
Valve Size For Which Designed: 1.000 inches
Stem Actuating End Type: flatted
Material: steel comp 316
Furnished Items And Quantity: 1 disk

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
302081-00-06	Fluid Valve Stem
41001116 ITEMS 3,4,5	Fluid Valve Stem

FAQs

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

What is the FSCG of the NSN 4820-01-421-2589?

The FSCG of the NSN 4820-01-421-2589 is 4820

Does the NSN 4820-01-421-2589 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-01-421-2589 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 4820-01-421-2589 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-421-2589 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 4820-01-421-2589 was assigned to the Federal Catalog?

It was assigned 30 years ago, on Fri, Nov 3, 1995