4820-00-205-4252

Find complete technical information, availability, and procurement data for: 4820-00-205-4252
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-00-205-4252

Item Name Code

77777

Assigment Date

04/08/1973 (53 years ago)

steel per astm-a269 class 304 or mil-t-8808 or mil-t-6845,passivate per es5-3,2.536 in. min,2.542 in. max lg,0.624 in. min,0.625 in. max od,0.510 in. id,both ends counterbored 0.516 in. min,0.520 in. max id by 0.250 in. lg,with cutout 0.570 in. lg by 0.223 in. deep,0.250 in. from end general characteristics item description, valve part no. 7720110-101 end item identification

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: valve part no. 7720110-101
General Characteristics Item Description: steel per astm-a269 class 304 or mil-t-8808 or mil-t-6845,passivate per es5-3,2.536 in. min,2.542 in. max lg,0.624 in. min,0.625 in. max od,0.510 in. id,both ends counterbored 0.516 in. min,0.520 in. max id by 0.250 in. lg,with cutout 0.570 in. lg by 0.223 in. deep,0.250 in. from end

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
7723207-1	Valve Pivot

FAQs

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

What is the FSCG of the NSN 4820-00-205-4252?

The FSCG of the NSN 4820-00-205-4252 is 4820

Does the NSN 4820-00-205-4252 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-00-205-4252 require demilitarization?

"commerce control list items (ccli) - mut to the point of scrap required outside the united states. Inside the united states, mut is required when the demil integrity code (ic) is "3" and mut is not required when the demic is "6" (note 8)"

Does NSN 4820-00-205-4252 contain precious materials?

Precious metal content is unknown

Does NSN 4820-00-205-4252 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 4820-00-205-4252 was assigned to the Federal Catalog?

It was assigned 53 years ago, on Sun, Apr 8, 1973