Plug Cock
11640385
(NSN) National Stock Number
4820-00-177-8454
Federal Supply Classification
4820 Nonpowered Valves
Item Name Code
16991
Schedule B Code
8481909090
Summary
0.250 inches 1st end nominal pipe size accommodated, 0.250 inches 2nd end nominal pipe size accommodated, right-hand 1st end thread direction, right-hand 2nd end thread direction, two-way two port bottom outlet 360 degree plug turn flow style, 40.0 deg fahrenheit single response maximum operating temp
| DAC | HCC | DMIL | RNCC |
|---|---|---|---|
| 1 | - | - | 3 |
| RNVC | SADC | MSDS | RNAAC |
|---|---|---|---|
| 2 | - | - | AZ |
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
Nominal Pipe Size Accommodated
0.250 inches 1st end
Details
A measurement of the pipe size the item will accommodate.Nominal Pipe Size Accommodated
0.250 inches 2nd end
Details
A measurement of the pipe size the item will accommodate.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 bottom outlet 360 degree plug turn
Details
The style designation indicating the configuration that most nearly corresponds to the appearance of the flow.Maximum Operating Temp
40.0 deg fahrenheit single response
Details
The maximum temperature at which the item is rated to operate for an extended period of time.Connection Style
plain, optional end (pipe) 2nd end
Details
The style designation indicating the configuration that most nearly corresponds to the appearance of the connection.Connection Style
plain, optional end (pipe) 1st 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 internal pipe 1st end
Details
Indicates the type of connection/s/.Connection Type
threaded internal pipe 2nd end
Details
Indicates the type of connection/s/.Thread Quantity Per Inch
18 1st end
Details
The number of threads on the item per linear inch measured on a line parallel to the thread axis.Thread Quantity Per Inch
18 2nd end
Details
The number of threads on the item per linear inch measured on a line parallel to the thread axis.Maximum Operating Pressure
10000.0 pounds per square inch single response
Details
The maximum pressure at which the item is rated for operation.Nominal Thread Size
0.250 inches 2nd end
Details
A designation that is used for the purpose of general identification of the thread.Nominal Thread Size
0.250 inches 1st end
Details
A designation that is used for the purpose of general identification of the thread.Material
copper alloy body
Details
The chemical compound or mechanical mixture properties of which the item is fabricated.Material
steel stem
Details
The chemical compound or mechanical mixture properties of which the item is fabricated.Media For Which Designed
carbon dioxide single response
Details
The type of media for which the item is designed.Thread Series Designator
nptf 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.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 | Q |
| RVC | WCC | TCC | SHC |
|---|---|---|---|
| 1 | 736 | Z | 9 |
Certified Supplier
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Manufacturer
U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
CAGE: 19207
WARREN
, MI
, 48397
UNITED STATES
View Products
FAQs
Frequently asked questions for NSN 4820-00-177-8454
What is the NIIN of the NSN 4820-00-177-8454?
The National Item Identification Number (NIIN) of the NSN 4820-00-177-8454 is 00-177-8454
When the NSN 4820-00-177-8454 was assigned to the Federal Catalog?
It was assigned 55 years ago, on Wed, Feb 19, 1969
Does the NSN 4820-00-177-8454 contain any precious metals?
Type/content is unknown
Does the NSN 4820-00-177-8454 contain any hazardous material?
No data in HMIRS
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