Solenoid Valve

644569-7

644569-7
(NSN) National Stock Number
4810-00-720-4727
Federal Supply Classification
4810 Powered Valves
Item Name Code
10998
Schedule B Code
8481809005
Summary

3a 1st end thread class, right-hand 1st end thread direction, piston flow control device, closed flow control device normal operation position, 500.0 deg fahrenheit single response maximum operating temp, flared (tube) 1st end connection style

DAC HCC DMIL RNCC
4 - - 5
RNVC SADC MSDS RNAAC
9 - - MF
Identification

A valve having two or more ports with valve stem or pilot needle in a normally open or closed position. It is specifically designed to stop or start or change the flow of fluid by means of the magnetic action of an electric coil on a moveable core or plunger. The valve may be equipped with a manual opening or closing device. For items with three or more ports that utilize a reciprocating slide with recess areas which mate with ports in an integral or replaceable ported sleeve, see valve (1), linear, directional control. It may be inline or cartridge (manifold) design. Excludes:valve (1), butterfly.

INC FIIG Concept Condition
10998 A046B0 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
piston
Details The part that controls the flow through the item.
Flow Control Device Normal Operation Position
closed
Details The position of the moving member/s/ controlling flow through the valve with the solenoid in the de-energized position.
Maximum Operating Temp
500.0 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.
Valve Operation Method
solenoid
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
250.0 pounds per square inch single response
Details The maximum pressure at which the item is rated for operation.
Nominal Thread Size
1.625 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.
Voltage In Volts And Current Type
30.0 dc and 24.0 dc
Details The total electrical voltage,expressed in volts,and the type of current whether alternating or direct.
Nominal Outside Diameter Tube Accommodated
1.250 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.
Material
steel corrosion resisting body
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Material
steel corrosion resisting seat
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.
Style Designator
straight thru
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the item.
Supplementary Features
applicable on f104c,d,g acft
Details Characteristics or qualities of an item,not covered in any other requirement,which are considered essential information for one or more functions excluding nsn assignment.
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
1400-10 99643 5 - 5 9 - MF
1400-15 99643 5 - 3 2 - MF
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
64490 - P P
RVC WCC TCC SHC
- 594 Z Z

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Manufacturer
LOCKHEED MARTIN CORP DIV LOCKHEED MARTIN AERONAUTICS COMPANY
CAGE: 98897
MARIETTA , GA , 30063-0001
UNITED STATES
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FAQs
Frequently asked questions for NSN 4810-00-720-4727
What is the NIIN of the NSN 4810-00-720-4727?
The National Item Identification Number (NIIN) of the NSN 4810-00-720-4727 is 00-720-4727
When the NSN 4810-00-720-4727 was assigned to the Federal Catalog?
It was assigned 61 years ago, on Tue, Jan 1, 1963
Does the NSN 4810-00-720-4727 contain any precious metals?
Does not contain precious metal
Does the NSN 4810-00-720-4727 contain any hazardous material?
No data in HMIRS

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