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4820-01-335-0183

Ball Valve

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Official Item Classification

Name
Ball Valve
(NSN) National Stock Number
4820-01-335-0183
(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
03/05/1991 (35 years ago)

0.500 inches all ends nominal pipe size accommodated, 100.0 fahrenheit single response maximum operating temp, bolted bonnet attachment method, inside screw bonnet type, socket all ends connection style

Specs & Compatibility

Nominal Pipe Size Accommodated

0.500 inches all ends

Bonnet Type

inside screw

Bonnet Attachment Method

bolted

Maximum Operating Temp

100.0 fahrenheit single response

Connection Style

socket all ends

Valve Operation Method

manual

Connection Type

unthreaded internal pipe all ends

Maximum Operating Pressure

4900.0 pounds per square inch single response

Material

copper alloy stem

Material

nickel body

Material

plastic seat

Material

steel corrosion resisting flow control device

Media For Which Designed

nitrogen, gaseous single response

Style Designator

straight thru

Furnished Items And Quantity

1 lever

Reference Number Differentiating Characteristics

material controlled iaw navsea 0948-lp-045-7010 material control standard for level i items and requirescleaning, packing, and marking iaw mil-std-1330

Regulatory Compliance

Precious Metals Indicator
A

Item does not contain precious metal.

Criticality Code
S

The item is a non-aviation critical safety item (csi) whose failure will result in serious damage to equipment or serious injury or death to personnel.

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

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Frequently Asked Questions

What is the FSCG of the NSN 4820-01-335-0183?
The FSCG of the NSN 4820-01-335-0183 is 4820
Does the NSN 4820-01-335-0183 have a Schedule B code assigned?
Yes, the Schedule B code is 8481805090
Does NSN 4820-01-335-0183 require demilitarization?
Usml items - mutilation to the point of scrap required worldwide. (note 7).
Does NSN 4820-01-335-0183 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-335-0183 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 4820-01-335-0183 was assigned to the Federal Catalog?
It was assigned 35 years ago, on Tue, Mar 5, 1991