4820-01-200-6615

Find complete technical information, availability, and procurement data for: 4820-01-200-6615
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-200-6615

Item Name Code

35224

Assigment Date

02/07/1985 (41 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.

0.656 inches nominal outside diameter, 0.422 inches nominal inside diameter, 1.844 inches nominal overall height, zzzy criticality code justification, 62.0 degrees nominal seat angle

Product Characteristics

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

Inside Diameter: 0.422 inches nominal
Outside Diameter: 0.656 inches nominal
Overall Height: 1.844 inches nominal
Seat Angle: 62.0 degrees nominal
Criticality Code Justification: zzzy
Material: nickel alloy
Media For Which Designed: water, fresh or liquid
Style Designator: poppet
Reference Number Differentiating Characteristics: material will be in accordance with ships parts control center activity hx quality control,manufacturing and testing specifications

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
10488-4-1	Valve Disk
3119982 PC 3	Valve Disk
N-10552	Valve Disk
N-10552,PC 3	Valve Disk
N-10552PC3(0.50IN)	Valve Disk
S4824-F-3119982 PC 3	Valve Disk
S4824-F-3119982PC3(0.50IN)	Valve Disk

FAQs

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

What is the FSCG of the NSN 4820-01-200-6615?

The FSCG of the NSN 4820-01-200-6615 is 4820

Does the NSN 4820-01-200-6615 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-01-200-6615 require demilitarization?

Usml or ccl military items - demil required. Item managers,, equipment specialists, or product specialists must furnish special demilinstructions. (note 3).

Does NSN 4820-01-200-6615 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-200-6615 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 4820-01-200-6615 was assigned to the Federal Catalog?

It was assigned 41 years ago, on Thu, Feb 7, 1985