Part Number
DEMIL
Shelf Life
UOM
NIIN
Part Information
1.25" brnz union end swing check valve
NSN
National Stock Number:
TXT
Description:
Check Valve
MRC:
A measurement of the pipe size the item will accommodate.AAAR
Pipe Size Accommodated:
1.250 millimeters all ends
MRC:
The part that controls the flow through the item.ADQU
Flow Control Device:
Disk
MRC:
The maximum temperature at which the item is rated to operate for an extended period of time.AEHZ
Maximum Operating Temp:
150.0 degrees fahrenheit single response
MRC:
The national stock number or the identification information of the end equipment for which the item is a part.AGAV
End Application:
Cvn 68 service usage: potable water
MRC:
The style designation indicating the configuration that most nearly corresponds to the appearance of the connection.AHNC
Connection Style:
Socket with brazing ring (pipe) all ends
MRC:
The means used to control the operation of the valve.AQLR
Valve Operation Method:
Automatic
MRC:
Indicates the type of connection/s/.AWLS
Connection Type:
Unthreaded internal pipe all ends
MRC:
The installed position for which the item is designed.BBJX
Mounting Position:
Horizontal
MRC:
The maximum pressure at which the item is rated for operation.CQGM
Maximum Operating Pressure:
400.0 pounds per square inch single response
MRC:
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.FEAT
Special Features:
This valve varies from naval drawing 803-1385721 by o-rings of viton fluorocarbon iaw mil-r-83248, type 1, cl 1; by silver braze union ends and ni-cu side plug. Similar to 4820-01-227-2854 which states magnetic permeability is 2.0 or less.
MRC:
The chemical compound or mechanical mixture properties of which the item is fabricated.MATT
Material:
Copper alloy 922 body
MRC:
The chemical compound or mechanical mixture properties of which the item is fabricated.MATT
Material:
Nickel alloy flow control device
MRC:
The specification,standard,or manufacturers reference,and the classification designation,such as class,condition,temper,and the like,that identifies the material.MDCL
Material Specification:
Astm a494 assn standard single material response flow control device and qq-n-281 federal specification single material response flow control device
MRC:
The specification,standard,or manufacturers reference,and the classification designation,such as class,condition,temper,and the like,that identifies the material.MDCL
Material Specification:
Astm b61 assn standard single material response body
MRC:
The type of media for which the item is designed.MEDA
Media For Which Designed:
Water-oil-gas single response
MRC:
The style designation indicating the configuration that most nearly corresponds to the appearance of the item.STYL
Style Designator:
Straight thru
MRC:
The name and number of those parts furnished with the item of supply that have not been specified elsewhere.TMQY
Furnished Items And Quantity:
2 brazing ring
