4810-01-301-7987 VALVE,BALL Index 4820-01-301-7989 VALVE,BALL

National Stock Number:
4820-01-301-7988

Federal Supply Class:
4820

National Item Identification Number:
013017988

Description:
VALVE,BALL

Detail:
A multi-ported, nonlubricated valve designed to provide straight through flow or ability to direct a number of flows or pressure through a single valve. The flow is controlled by the rotation of a ported ball within a suitable ported seat(s). The ball is usually engaged by a stem. It is normally operated in an open or closed position. Excludes VALVE, CHECK.


Manufacturer Information:
1551AS69330003NAVAL AIR SYSTEMS COMMAND MANAGED ORIGINAL DESIGN ACTIVITY NOT MATERIAL/PARTS SUPPLIER
1551AS693-130003NAVAL AIR SYSTEMS COMMAND MANAGED ORIGINAL DESIGN ACTIVITY NOT MATERIAL/PARTS SUPPLIER
SS-83XKF4-W102570SWAGELOK CO
SS-83XKF4-W112623WHITEY CO
SS-83XKF4-W13T9T9SWAGELOK CO


Techincal Specification:
BONNET TYPEINSIDE SCREW
BONNET ATTACHMENT METHODTHREADED
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSCLEANING SHALL BE IN ACCORDANCE WITH MIL-C-52211 (FOR OXYGEN SERVICE)
STYLE DESIGNATORCROSS
VALVE OPERATION METHODMANUAL


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