4820-01-193-3633

Find complete technical information, availability, and procurement data for: 4820-01-193-3633
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-193-3633

Item Name Code

35224

Assigment Date

11/01/1984 (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.

3.750 inches nominal overall height, 3b thread class, 0.125 inches nominal shoulder height, 0.137 inches nominal shoulder width, 1.238 inches nominal outside diameter

Product Characteristics

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

Thread Class: 3b
Outside Diameter: 1.238 inches nominal
Overall Height: 3.750 inches nominal
Shoulder Height: 0.125 inches nominal
Shoulder Width: 0.137 inches nominal
Seat Radius: 0.062 inches nominal
Pressure Rating: 600.0 pounds per square inch nominal
Nominal Thread Size: 0.500 inches
Material: steel corrosion resisting
Style Designator: plug
Thread Series Designator: unf

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
13434-15-220	Valve Disk
N1053-3-E	Valve Disk
N1053-3-E PIECE 3	Valve Disk

FAQs

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

What is the FSCG of the NSN 4820-01-193-3633?

The FSCG of the NSN 4820-01-193-3633 is 4820

Does the NSN 4820-01-193-3633 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-01-193-3633 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 4820-01-193-3633 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-193-3633 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 4820-01-193-3633 was assigned to the Federal Catalog?

It was assigned 41 years ago, on Thu, Nov 1, 1984