4820-00-336-9269

Find complete technical information, availability, and procurement data for: 4820-00-336-9269
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-00-336-9269

Item Name Code

22113

Assigment Date

01/01/1963 (63 years ago)

An item constructed of one or more layers of thin flexible material, either laminated or separated, designed to form a tight seal between the chambers of a valve, and to transmit pressure inducted motion to a valve disk either directly or through a mechanical linkage. The surface of the item must 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 center holes. Excludes:diaphra gm, valve, flat and gasket.

0.641 inches nominal flange diameter, 0.218 inches nominal single threaded portion thread length, 0.234 inches nominal body inside diameter, 0.296 inches nominal flange seat to disk end height, 2a single threaded portion thread class

Product Characteristics

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

Thread Class: 2a single threaded portion
Thread Length: 0.218 inches nominal single threaded portion
Flange Diameter: 0.641 inches nominal
Body Inside Diameter: 0.234 inches nominal
Flange Seat To Disk End Height: 0.296 inches nominal
Under Flange Height: 0.296 inches nominal
Nominal Thread Size: 0.438 inches single threaded portion
Seating Surface Shape: flat
Material: steel overall
Style Designator: threaded flanged
Thread Series Designator: unf single threaded portion

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
N12358	Valve Seat

FAQs

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

What is the FSCG of the NSN 4820-00-336-9269?

The FSCG of the NSN 4820-00-336-9269 is 4820

Does the NSN 4820-00-336-9269 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-00-336-9269 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 4820-00-336-9269 contain precious materials?

Precious metal content is unknown

Does NSN 4820-00-336-9269 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 4820-00-336-9269 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963