4820-01-668-7444

Find complete technical information, availability, and procurement data for: 4820-01-668-7444
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-668-7444

Item Name Code

35224

Assigment Date

12/05/2017 (8 years ago)

An item of various shapes (usually circular, conical, cylindrical, or rectangular) used to prevent or regulate the flow of liquids or gases through the valve. May include a retainer, screw, holder, and the like.

slip disk part name assigned by controlling agency, 0.027 inches minimum and 0.033 inches maximum overall height, 0.740 inches minimum and 0.760 inches maximum outside diameter, valve,butterfly end item identification, plastic polytetrafluoroethylene material

Product Characteristics

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

Outside Diameter: 0.740 inches minimum and 0.760 inches maximum
Overall Height: 0.027 inches minimum and 0.033 inches maximum
End Item Identification: valve,butterfly
Part Name Assigned By Controlling Agency: slip disk
Material: plastic polytetrafluoroethylene
Media For Which Designed: fluids
Style Designator: solid

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
803-7526487-E04LFOX1C-038	Valve Disk

FAQs

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

What is the FSCG of the NSN 4820-01-668-7444?

The FSCG of the NSN 4820-01-668-7444 is 4820

Does the NSN 4820-01-668-7444 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-01-668-7444 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 4820-01-668-7444 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-668-7444 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 4820-01-668-7444 was assigned to the Federal Catalog?

It was assigned 8 years ago, on Tue, Dec 5, 2017