Part Number
DEMIL
Shelf Life
UOM
NIIN
Part Information
Inverted vent check valve
NSN
National Stock Number:
TXT
Description:
Vent Valve
MRC:
A measurement of the pipe size the item will accommodate.AAAR
Pipe Size Accommodated:
5.000 inches 1st end
MRC:
Indicates the type of connection/s/.AWLS
Connection Type:
Butt weld pipe 1st end
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:
Valve has 1 flame screen, 1 protective screen and a hinged cover that can be locked open or closed with a toggle bolt; the flow control is a half float; stainless steel seat is machined radius for a positive seal
MRC:
The chemical compound or mechanical mixture properties of which the item is fabricated.MATT
Material:
Copper flow control device
MRC:
The chemical compound or mechanical mixture properties of which the item is fabricated.MATT
Material:
Steel body
MRC:
The chemical compound or mechanical mixture properties of which the item is fabricated.MATT
Material:
Stainless steel seat
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:
1020 galvanized steel mfr ref single material response body
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:
Copper mfr ref 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:
Stainless steel mfr ref single material response seat
MRC:
The metallic,nonmetallic,and/or chemical properties with which the item is plated,dipped,and/or coated.the treatment is designed to protect the surface(s) and cannot be wiped off.SFTT
Surface Treatment:
Zinc
MRC:
The style designation indicating the configuration that most nearly corresponds to the appearance of the item.STYL
Style Designator:
Err-090
