National Item Identification Number
01-327-0177
013270177
4820-01-327-0177
4820-01-327-0177
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)
51857
JOHN C ERNST CO INC
21 GAIL COURT
SPARTA
NJ
07871
973-940-1600
Reference Numbers (Part Numbers)
415-05 PIECE 15
Required Categories
VALVE DESIGN CONTROL ACTIVITY
VALVE MODEL NUMBER FOR WHICH DESIGNED
SPECIAL FE
Required Description
51857
415-05
AUTOMATIC