National Item Identification Number
01-191-4487
011914487
4820-01-191-4487
4820-01-191-4487
National Stock Number
Item Name
DISK,VALVE
Federal Supply Class
4820
Description
An item of various shapes (usually circular, conical, cylindrical, or rectangular) used to prevent or regulate the flow of liquids or gases through the valve. May include a retainer, screw, holder, and the like.
Commercial and Government Entity Code (Supplier Data)
57574
VELAN VALVE CORPORATION
94 AVENUE C
WILLISTON
VT
05495
802-863-2562
57574
VELAN VALVE CORPORATION
94 AVENUE C
WILLISTON
VT
05495
802-863-2562
57574
VELAN VALVE CORPORATION
94 AVENUE C
WILLISTON
VT
05495
802-863-2562
Reference Numbers (Part Numbers)
23250
23250 ITEM 7A 1IN
2574.53-122
Required Categories
MATERIAL
MEDIA FOR WHICH DESIGNED
PRESSURE RATING
TEMP RATING
III END ITEM I
Required Description
STEEL, CORROSION RESISTING
OIL OR
WATER
600.0 POUNDS PER SQUARE INCH MAXIMUM;