Plug Cock
VA-540
(NSN) National Stock Number
4820-00-982-4928
Federal Supply Classification
4820 Nonpowered Valves
Item Name Code
16991
Schedule B Code
8481909090
Summary
Right-hand 1st end thread direction, right-hand 2nd end thread direction, two way two port 360 degree plug turn flow style, inverted flare (pipe) 1st end connection style, plain (pipe) 2nd end connection style, manual valve operation method
| DAC | HCC | DMIL | RNCC |
|---|---|---|---|
| 6 | - | - | 3 |
| RNVC | SADC | MSDS | RNAAC |
|---|---|---|---|
| 2 | - | - | ZZ |
Identification
An item that controls the flow of a fluid by rotation of a ported plug within a suitable ported seat. It must not have any lubrication other than from the fluid controlled, nor contain any nonmetallic seal between plug and seat. See also valve, seatless and valve, plug.
| INC | FIIG | Concept | Condition |
|---|---|---|---|
| 16991 | A530A0 | - | 1 |
Specifications
Thread Direction
right-hand 1st end
Details
The direction of the thread when viewed axially. a right-hand thread winds in a clockwise direction while a left-hand thread winds in a counterclockwise direction.Thread Direction
right-hand 2nd end
Details
The direction of the thread when viewed axially. a right-hand thread winds in a clockwise direction while a left-hand thread winds in a counterclockwise direction.Flow Style
two way two port 360 degree plug turn
Details
The style designation indicating the configuration that most nearly corresponds to the appearance of the flow.Connection Style
inverted flare (pipe) 1st end
Details
The style designation indicating the configuration that most nearly corresponds to the appearance of the connection.Connection Style
plain (pipe) 2nd end
Details
The style designation indicating the configuration that most nearly corresponds to the appearance of the connection.Valve Operation Method
manual
Details
The means used to control the operation of the valve.Connection Type
threaded external pipe 1st end
Details
Indicates the type of connection/s/.Connection Type
threaded external pipe 2nd end
Details
Indicates the type of connection/s/.Features Provided
nonadjustable rotation
Details
Those features,not otherwise specified,which may be required for proper functioning of the item.Maximum Operating Pressure
100.0 pounds per square inch single response
Details
The maximum pressure at which the item is rated for operation.Nominal Thread Size
0.375 inches 1st end
Details
A designation that is used for the purpose of general identification of the thread.Nominal Thread Size
0.375 inches 2nd end
Details
A designation that is used for the purpose of general identification of the thread.Seat Angle
30.0 degrees 1st end
Details
The angle of the end surface upon which the mated surface seats.Material
copper alloy overall
Details
The chemical compound or mechanical mixture properties of which the item is fabricated.Media For Which Designed
air single response
Details
The type of media for which the item is designed.Surface Treatment
chromium
Details
The metallic,nonmetallic,and/or chemical properties with which the item is plated,dipped,and/or coated.the treatment is designed to protect the surface(s) and cannot be wiped off.Thread Series Designator
npt 2nd end
Details
A designation distinguishing one group of thread diameter-pitch combinations from another by the number of threads per measurement scale for a specific diameter.Thread Series Designator
nptf 1st end
Details
A designation distinguishing one group of thread diameter-pitch combinations from another by the number of threads per measurement scale for a specific diameter.Master-Cross Reference List
| Part | CAGE | DAC | HCC | RNCC | RNVC | MSDS | RNAAC |
|---|---|---|---|---|---|---|---|
| PL72 | 17431 | 4 | - | 5 | 9 | - | TG |
Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
| HMIC | PMIC | ESD/EMI | Criticality |
|---|---|---|---|
| N | U | - | - |
Freight
Universal / National Freight and Handling Information
| UFC | HMC | LTL | LCL |
|---|---|---|---|
| 29300 | - | W | - |
| RVC | WCC | TCC | SHC |
|---|---|---|---|
| - | 736 | Z | 9 |
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Manufacturer
FAQs
Frequently asked questions for NSN 4820-00-982-4928
What is the NIIN of the NSN 4820-00-982-4928?
The National Item Identification Number (NIIN) of the NSN 4820-00-982-4928 is 00-982-4928
When the NSN 4820-00-982-4928 was assigned to the Federal Catalog?
It was assigned 58 years ago, on Fri, Oct 14, 1966
Does the NSN 4820-00-982-4928 contain any precious metals?
Type/content is unknown
Does the NSN 4820-00-982-4928 contain any hazardous material?
No data in HMIRS
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