Lift-Check Valve

FIG815

FIG815
(NSN) National Stock Number
4820-00-287-4369
Federal Supply Classification
4820 Nonpowered Valves
Item Name Code
27828
Schedule B Code
8481301090
Summary

Right-hand all ends thread direction, disk flow control device, plain, optional end (pipe) all ends connection style, manual valve operation method, threaded internal pipe all ends connection type, horizontal mounting position

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

A valve with a stem that may be mechanically actuated to two different positions by rotary or linear motion. In the first position, one side of the valve disk is located against the seat permitting movement of the disk in a manner that will allow a flow of fluid in one direction through the valve. In the second position, the valve disk is lifted from the seat to allow a flow of fluid in either direction through the valve. The valve disk may be spring loaded. See also valve, stop-check and valve, stop-lift-check.

INC FIIG Concept Condition
27828 A530B0 1 2
Specifications
Thread Direction
right-hand all ends
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.
Connection Style
plain, optional end (pipe) all ends
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 all ends
Details Indicates the type of connection/s/.
Mounting Position
horizontal
Details The installed position for which the item is designed.
Maximum Operating Pressure
2000.0 pounds per square inch single response
Details The maximum pressure at which the item is rated for operation.
Material
copper alloy 697 flow control device
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Material
copper alloy 836 seat
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Material
copper alloy 922 body
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Material Document And Classification
astm b371 alloy c69700 assn std single material response flow control device
Details The specification, standard, or manufacturer's reference and the classification designation, such as class, condition, temper, and the like, that identifies the material.
Material Document And Classification
astm b61 assn std single material response body
Details The specification, standard, or manufacturer's reference and the classification designation, such as class, condition, temper, and the like, that identifies the material.
Media For Which Designed
water-oil-gas 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.
Thread Series Designator
npt all ends
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 -
RVC WCC TCC SHC
- 594 Z 9

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Manufacturer
LUNKENHEIMER CO
CAGE: 37239
CINCINNATI , OH , 45214-1299
UNITED STATES
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FAQs
Frequently asked questions for NSN 4820-00-287-4369
What is the NIIN of the NSN 4820-00-287-4369?
The National Item Identification Number (NIIN) of the NSN 4820-00-287-4369 is 00-287-4369
When the NSN 4820-00-287-4369 was assigned to the Federal Catalog?
It was assigned 64 years ago, on Fri, Jan 1, 1960
Does the NSN 4820-00-287-4369 contain any precious metals?
Type/content is unknown
Does the NSN 4820-00-287-4369 contain any hazardous material?
No data in HMIRS

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