National Item Identification Number
01-420-2149
014202149
4820-01-420-2149
4820-01-420-2149
National Stock Number
Item Name
BALL,CHECK
Federal Supply Class
4820
Description
A spherical shaped device that may be of solid or hollow construction. It is designed to seat in an opening thereby preventing the passage of fluid. It may be used with a spring enabling the ball to become unseated at a predetermined pressure as exerted by the fluid flow and to become reseated in the absence of fluid pressure. For valve balls that include ports see BALL, VALVE, PORTED.
Commercial and Government Entity Code (Supplier Data)
79128
ROBERT H WAGER CO INC
570 MONTROYAL RD
RURAL HALL
NC
27045
336-969-6909
79128
ROBERT H WAGER CO INC
570 MONTROYAL RD
RURAL HALL
NC
27045
336-969-6909
79128
ROBERT H WAGER CO INC
570 MONTROYAL RD
RURAL HALL
NC
27045
336-969-6909
Reference Numbers (Part Numbers)
8-139FB-S ITEM 3
8-1398FB-S ITEM 3
829C
Required Categories
MATERIAL
VALVE DESIGN CONTROL ACTIVITY
VALVE MODEL NUMBER FOR WHICH DESIGNED;
Required Description
COPPER ALLOY
79128
8-1398FB-S
8.000 INCHES
9.000 INCHES NOMINAL
STRATEGIC S