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4820-00-197-4875

Ball Valve

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Official Item Classification

Name
Ball Valve
(NSN) National Stock Number
4820-00-197-4875
(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
06/24/1970 (56 years ago)

pressed-in renewable seat ring type, right-hand 1st end thread direction, 1.000 inches 1st end nominal pipe size accommodated, plain,optional end(pipe) 1st end connection style, manual valve operation method

Specs & Compatibility

Nominal Pipe Size Accommodated

1.000 inches 1st end

Thread Direction

right-hand 1st end

Renewable Seat Ring Type

pressed-in

Connection Style

plain,optional end(pipe) 1st end

Valve Operation Method

manual

Connection Type

threaded internal pipe 1st end

Thread Quantity Per Inch

11-1/2 1st end

Maximum Operating Pressure

150.0 pounds per square inch 1st response

Maximum Operating Pressure

500.0 pounds per square inch 2nd response

Nominal Thread Size

1.000 inches 1st end

Face To Face Distance

4.500 inches

Material

copper alloy body

Material

plastic polytetrafluoroethylene seat

Material

steel corrosion resisting flow control device

Material

steel corrosion resisting stem

Media For Which Designed

steam 1st response

Media For Which Designed

water-oil-gas 2nd response

Style Designator

straight thru flanged ends

Thread Series Designator

npt 1st end

Regulatory Compliance

Precious Metals Indicator
U

Precious metal content is unknown

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
A11TT1 Ball Valve

Frequently Asked Questions

What is the FSCG of the NSN 4820-00-197-4875?
The FSCG of the NSN 4820-00-197-4875 is 4820
Does NSN 4820-00-197-4875 require demilitarization?
Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.
Does NSN 4820-00-197-4875 contain precious materials?
Precious metal content is unknown
Does NSN 4820-00-197-4875 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 4820-00-197-4875 was assigned to the Federal Catalog?
It was assigned 56 years ago, on Wed, Jun 24, 1970