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4820-01-348-1747

Ball Valve

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Official Item Classification

Name
Ball Valve
(NSN) National Stock Number
4820-01-348-1747
(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
11/05/1991 (34 years ago)

5100.0 pounds per square inch single response maximum operating pressure, beveled (pipe) all ends connection style, 125.0 fahrenheit single response maximum operating temp, 3.000 inches all ends nominal pipe size accommodated, butt weld pipe all ends connection type

Specs & Compatibility

Nominal Pipe Size Accommodated

3.000 inches all ends

Maximum Operating Temp

125.0 fahrenheit single response

Connection Style

beveled (pipe) all ends

Connection Type

butt weld pipe all ends

Maximum Operating Pressure

5100.0 pounds per square inch single response

Criticality Code Justification

zzzy

Material

nickel alloy flow control device

Material

nickel alloy stem

Material

plastic polyamide (nylon) seat

Style Designator

straight thru

Reference Number Differentiating Characteristics

quality control iaw navships 0948-045-7010 materail identification and control instruction for level 1 items

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 4820-01-348-1747?
The FSCG of the NSN 4820-01-348-1747 is 4820
Does NSN 4820-01-348-1747 require demilitarization?
Usml items - mutilation to the point of scrap required worldwide. (note 7).
Does NSN 4820-01-348-1747 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-348-1747 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 4820-01-348-1747 was assigned to the Federal Catalog?
It was assigned 34 years ago, on Tue, Nov 5, 1991