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4820-01-534-3399

Ball Valve

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Official Item Classification

Name
Ball Valve
(NSN) National Stock Number
4820-01-534-3399
(FSG) Federal Supply Group
48 Valves
(FSC) Federal Supply Classification
4820 Nonpowered Valves
(INC) Item Name Code
20962
(FIIG) Federal Item Identification Guide
A046B0
Date
10/18/2005 (20 years ago)

virginia class submarine end item identification, 0.0 fahrenheit minimum operating temp, 180.0 fahrenheit single response maximum operating temp, 0.500 inches all ends nominal pipe size accommodated, socket all ends connection style

Specs & Compatibility

Nominal Pipe Size Accommodated

0.500 inches all ends

Maximum Operating Temp

180.0 fahrenheit single response

Minimum Operating Temp

0.0 fahrenheit

End Item Identification

virginia class submarine

Connection Style

socket all ends

Valve Operation Method

manual

Connection Type

unthreaded internal pipe all ends

Maximum Operating Pressure

3000.0 pounds per square inch single response

Material

nickel alloy stem

Material

plastic seat

Material

steel corrosion resisting body

Material

steel corrosion resisting flow control device

Style Designator

straight thru

Regulatory Compliance

Precious Metals Indicator
A

Item does not contain precious metal.

Criticality Code
X

The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Hazardous Metals Indicator
N

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

Pseudo Item Name Code

0020962

Related Hardware Products

Part Number Description
2642-785-01 ASSY CP, A-B Ball Valve
845-4558738 ASSY CP, A-B Ball Valve

Frequently Asked Questions

What is the FSCG of the NSN 4820-01-534-3399?
The FSCG of the NSN 4820-01-534-3399 is 4820
Does the NSN 4820-01-534-3399 have a Schedule B code assigned?
Yes, the Schedule B code is 8481803070
Does NSN 4820-01-534-3399 require demilitarization?
Usml or ccl military items - demil required. Destroy item and components to prevent restoration or repair to a usable condition. (note 5).
Does NSN 4820-01-534-3399 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-534-3399 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 4820-01-534-3399 was assigned to the Federal Catalog?
It was assigned 20 years ago, on Tue, Oct 18, 2005