Angle Valve

025P135
(NSN) National Stock Number
4820-00-689-2963
Federal Supply Classification
4820 Nonpowered Valves
Item Name Code
05483
Schedule B Code
8481801095
Summary

2a 1st end thread class, right-hand 1st end thread direction, right-hand 2nd end thread direction, disk flow control device, inside screw bonnet type, integral bonnet attachment method

DAC HCC DMIL RNCC
6 - - 3
RNVC SADC MSDS RNAAC
2 - - AX
Identification

A valve with one inlet and one outlet connection with outlet flow at an angle to inlet flow. The flow is controlled by the action of a stem which lifts disks perpendicularly off the center axis of its seat. It may be inline or cartridge (manifold) design. Excludes:valve (1), y; valve, stop-check; and cock, shutoff, screw stem.

INC FIIG Concept Condition
05483 A046B0 1 2
Specifications
Thread Class
2a 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.
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 Control Device
disk
Details The part that controls the flow through the item.
Bonnet Type
inside screw
Details Indicates the type of housing on the item that accommodates the stem packing or spring.
Bonnet Attachment Method
integral
Details The means by which the bonnet is attached to the item.
Maximum Operating Temp
300.0 deg fahrenheit single response
Details The maximum temperature at which the item is rated to operate for an extended period of time.
Connection Style
flared (tube) 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 2nd end
Details Indicates the type of connection/s/.
Connection Type
threaded external tube 1st end
Details Indicates the type of connection/s/.
Features Provided
valve stem lock shield
Details Those features,not otherwise specified,which may be required for proper functioning of the item.
Maximum Operating Pressure
500.0 pounds per square inch single response
Details The maximum pressure at which the item is rated for operation.
Nominal Thread Size
0.438 inches 1st end
Details A designation that is used for the purpose of general identification of the thread.
Nominal Thread Size
0.250 inches 2nd end
Details A designation that is used for the purpose of general identification of the thread.
Seat Angle
45.0 degrees all ends
Details The angle of the end surface upon which the mated surface seats.
Nominal Outside Diameter Tube Accommodated
0.250 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.
Special Features
valve stem lock shield
Details Those unusual or unique characteristics or qualities of an item not covered in the other requirements and which are determined to be essential for identification on one or more other functions.
Material
copper alloy body
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Material
copper alloy seat
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.
Style Designator
angle
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the item.
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
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.
Master-Cross Reference List
Part CAGE DAC HCC RNCC RNVC MSDS RNAAC
VAL66 10119 E - 5 9 - HD
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
- 594 Z 9
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FAQs
Frequently asked questions for NSN 4820-00-689-2963
What is the NIIN of the NSN 4820-00-689-2963?
The National Item Identification Number (NIIN) of the NSN 4820-00-689-2963 is 00-689-2963
When the NSN 4820-00-689-2963 was assigned to the Federal Catalog?
It was assigned 52 years ago, on Sat, Mar 25, 1972
Does the NSN 4820-00-689-2963 contain any precious metals?
Type/content is unknown
Does the NSN 4820-00-689-2963 contain any hazardous material?
No data in HMIRS

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