National Item Identification Number
01-166-8497
011668497
4820-01-166-8497
4820-01-166-8497
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)
54578
GRINNELL CORP
SUB OF TYCO INTL US INC
273 CORPORATE DR NO 100
PORTSMOUTH
NH
03801
603-778-9200
54578
GRINNELL CORP
SUB OF TYCO INTL US INC
273 CORPORATE DR NO 100
PORTSMOUTH
NH
03801
603-778-9200
03950
NAVAL INVENTORY CONTROL POINT
MECHANICSBURG
5450 CARLISLE PIKE
2020
MECHANICSBURG
PA
17055
717-605-3500
54578
GRINNELL CORP
SUB OF TYCO INTL US INC
273 CORPORATE DR NO 100
PORTSMOUTH
NH
03801
603-778-9200
54578
GRINNELL CORP
SUB OF TYCO INTL US INC
273 CORPORATE DR NO 100
PORTSMOUTH
NH
03801
603-778-9200
Reference Numbers (Part Numbers)
AS498
PSN 91-556-1-003
7245 ITEM 2
7245 ITEM 2
803-1385828 PC
91-556-1-003
Required Categories
MATERIAL
Required Description
STEEL CORROSION RESISTING