Product Details | CHECK BALL

4820-01-447-3105 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.

Part Alternates: 1699091, 169909-1, 4820-01-447-3105, 01-447-3105, 4820014473105, 014473105

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 01 AUG 1997 01-447-3105

Cross Reference | NSN 4820-01-447-3105

Part Number Cage Code Manufacturer
169909-1 55820 HAMILTON SUNDSTRAND CORPORATION DBA HAMILTON SUNDSTRAND POWER SYTEMS

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Technical Data | NSN 4820-01-447-3105

Characteristic Specifications
MATERIAL STEEL CORROSION RESISTING
SPHERICAL DIAMETER 8.0 MILLIMETERS NOMINAL
SPECIAL FEATURES HARDNESS HEAT TREAT 58-65 HRC

Restrictions/Controls & Freight Information | NSN 4820-01-447-3105

Category Code Description
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Electro-static Discharge Susceptible:ANo known Electrostatic Discharge (ESD) or Electromagnetic Interference (EMI) sensitivity
Precious Metals Indicator Code:AItem does not contain precious metal
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
Category Code Description
No Freight Information