Plug Valve

407809-2

407809-2
(NSN) National Stock Number
4820-00-064-1975
Federal Supply Classification
4820 Nonpowered Valves
Item Name Code
05490
Schedule B Code
-
Summary

3b 1st end thread class, right-hand 1st end thread direction, two-way two port 90 degree plug turn flow style, gasket seal(boss) 1st end connection style, manual valve operation method, threaded internal boss 1st end connection type

DAC HCC DMIL RNCC
X - - 3
RNVC SADC MSDS RNAAC
2 - - XX
Identification

A valve designed to control the flow of a fluid by the rotation of a ported plug or plug sector within a suitable ported seat. The plug requires lubrication for ease of operation or contains a bonded composition seal(s). See also valve, seatless and cock, plug.

INC FIIG Concept Condition
05490 A046B0 1 2
Specifications
Thread Class
3b 1st end
Details A numeric-alpha designator indicating the pitch diameter tolerance and an external or internal thread.
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.
Flow Style
two-way two port 90 degree plug turn
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the flow.
Connection Style
gasket seal(boss) 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 boss 1st 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
3000.0 pounds per square inch single response
Details The maximum pressure at which the item is rated for operation.
Nominal Thread Size
0.562 inches 1st end
Details A designation that is used for the purpose of general identification of the thread.
Media For Which Designed
fuel/oil, hydrocarbon single response
Details The type of media for which the item is designed.
Thread Series Designator
unf 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 A - -
Freight
Universal / National Freight and Handling Information
UFC HMC LTL LCL
29300 - W -
RVC WCC TCC SHC
- 594 Z 9

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Manufacturer
NAVAL AIR WARFARE CENTER AIRCRAFT DIVISION JOINT BASE JBMDL
CAGE: 80020
LAKEHURST , NJ , 08733-5035
UNITED STATES
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FAQs
Frequently asked questions for NSN 4820-00-064-1975
What is the NIIN of the NSN 4820-00-064-1975?
The National Item Identification Number (NIIN) of the NSN 4820-00-064-1975 is 00-064-1975
When the NSN 4820-00-064-1975 was assigned to the Federal Catalog?
It was assigned 61 years ago, on Tue, Jan 1, 1963
Does the NSN 4820-00-064-1975 contain any precious metals?
Does not contain precious metal
Does the NSN 4820-00-064-1975 contain any hazardous material?
No data in HMIRS

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