4820-01-205-2240

Find complete technical information, availability, and procurement data for: 4820-01-205-2240
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-205-2240

Item Name Code

35224

Assigment Date

04/05/1985 (41 years ago)

An item in the form of one or more thin flexible sheets normally designed to form a tight seal between chambers of a valve, and to transmit motion to a valve disk either directly or through a mechanical linkage. The surface of the item(s) may not be formed or molded to have a beaded or rolled edge, ribs, or any other raised surfaces. The item may contain bolt holes and/or a center hole. Excludes:diaphragm, valve, special shaped and gasket.

1.593 inches nominal outside diameter, 0.664 inches nominal inside diameter, 0.250 inches nominal overall height, 0.324 inches nominal lower surface width, plastic polychlorotrifluoroethylene material

Product Characteristics

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

Inside Diameter: 0.664 inches nominal
Outside Diameter: 1.593 inches nominal
Overall Height: 0.250 inches nominal
Lower Surface Width: 0.324 inches nominal
Material: plastic polychlorotrifluoroethylene
Style Designator: plain

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
803-4384536-61B	Valve Disk
803-4384536-61B-06	Valve Disk
803-4384536-6XB	Valve Disk

FAQs

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

What is the FSCG of the NSN 4820-01-205-2240?

The FSCG of the NSN 4820-01-205-2240 is 4820

Does the NSN 4820-01-205-2240 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-01-205-2240 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 4820-01-205-2240 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-205-2240 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 4820-01-205-2240 was assigned to the Federal Catalog?

It was assigned 41 years ago, on Fri, Apr 5, 1985