Check Valve

2586046

2586046
(NSN) National Stock Number
4820-00-152-1533
Federal Supply Classification
4820 Nonpowered Valves
Item Name Code
05487
Schedule B Code
-
Summary

3a 1st end thread class, right-hand 1st end thread direction, poppet flow control device, spring disk loading method, flared (tube) 1st end connection style, automatic valve operation method

DAC HCC DMIL RNCC
1 - - 7
RNVC SADC MSDS RNAAC
1 - - AX
Identification

A valve permitting flow in one direction only. It does not have a stem, except when equipped with a lever and weight and has no pressure adjustment. It may be inline or cartridge (manifold) design.

INC FIIG Concept Condition
05487 A530B0 1 1
Specifications
Thread Class
3a 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 Control Device
poppet
Details The part that controls the flow through the item.
Disk Loading Method
spring
Details The means of closing the item when inlet pressure decreases.
Connection Style
flared (tube) 1st end
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the connection.
Valve Operation Method
automatic
Details The means used to control the operation of the valve.
Connection Type
threaded external tube 1st end
Details Indicates the type of connection/s/.
Mounting Position
horizontal
Details The installed position for which the item is designed.
Thread Quantity Per Inch
12 1st end
Details The number of threads on the item per linear inch measured on a line parallel to the thread axis.
Maximum Operating Pressure
200.0 pounds per square inch single response
Details The maximum pressure at which the item is rated for operation.
Nominal Thread Size
1.500 inches 1st end
Details A designation that is used for the purpose of general identification of the thread.
Seat Angle
37.0 degrees 1st end
Details The angle of the end surface upon which the mated surface seats.
Nominal Outside Diameter Tube Accommodated
1.000 inches 1st end
Details The nominal length of a straight line which passes through the center of the accommodated tube,and terminates at the outside circumference.
Style Designator
straight thru
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the item.
Thread Series Designator
un 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
4CM5938 26044 5 - 3 2 - AX
4CM5938D161-1 26044 5 - 3 2 - AX
2586046-1 93408 5 - 5 9 - AX
2586046-1 80064 5 - 5 2 - AX
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 SHIP SYSTEMS COMMAND
CAGE: 80064
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FAQs
Frequently asked questions for NSN 4820-00-152-1533
What is the NIIN of the NSN 4820-00-152-1533?
The National Item Identification Number (NIIN) of the NSN 4820-00-152-1533 is 00-152-1533
When the NSN 4820-00-152-1533 was assigned to the Federal Catalog?
It was assigned 53 years ago, on Fri, Jun 4, 1971
Does the NSN 4820-00-152-1533 contain any precious metals?
Does not contain precious metal
Does the NSN 4820-00-152-1533 contain any hazardous material?
No data in HMIRS

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