4820-01-551-6566

Find complete technical information, availability, and procurement data for: 4820-01-551-6566
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-551-6566

Item Name Code

05488

Assigment Date

05/23/2007 (19 years ago)

A power driven item specifically designed to circulate water mixed with antifreeze and the like through the block and radiator for cooling. May include items such as pulley; coupling; gear and the like. Excludes:pump (as modified).

automatic or manual valve operation method, socket all ends connection style, cvn reactor boundry area end item identification, unthreaded internal pipe all ends connection type, 0.250 inches valve size

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: cvn reactor boundry area
Connection Style: socket all ends
Valve Operation Method: automatic or manual
Connection Type: unthreaded internal pipe all ends
Valve Size: 0.250 inches
Material: bronze body
Style Designator: angle

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
8002(1251)	Safety Relief Valve

FAQs

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

What is the FSCG of the NSN 4820-01-551-6566?

The FSCG of the NSN 4820-01-551-6566 is 4820

Does the NSN 4820-01-551-6566 have a Schedule B code assigned?

Yes, the Schedule B code is 8481400000

Does NSN 4820-01-551-6566 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 4820-01-551-6566 contain precious materials?

Precious metal content is unknown

Does NSN 4820-01-551-6566 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 4820-01-551-6566 was assigned to the Federal Catalog?

It was assigned 19 years ago, on Wed, May 23, 2007