National Item Identification Number
01-522-6172
015226172
4820-01-522-6172
4820-01-522-6172
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
Reference Numbers (Part Numbers)
73811-13 ITEM 3B
7533-501-146
Required Categories
STYLE DESIGNATOR
INSIDE DIAMETER
OUTSIDE DIAMETER
SPECIAL FEATURES
III END I
Required Description
G46 SWING CHECK
3.500 INCHES NOMINAL
4.875 INCHES NOMINAL
MATERIAL IS STELLIT
