Schedule 80 pipe, usasi b16.11
A valve with one inlet and one outlet connection with outlet flow parallel to inlet flow. The flow is controlled by the action of a stem which lifts the disk perpendicularly off the center axis of its seat. The stem is at a 90 degree (1.5708 radians) angle to axis of flow. Excludes valve, stop-check; cock, shutoff, screw stem; and valve, solenoid.
NSN 5996-01-220-8021
NSN 4140-00-053-9499
NSN 5999-01-501-6531
NSN 4140-01-103-0034
NSN 5950-01-223-1125
NSN 5930-00-082-6580
NSN 6610-01-437-2506
NSN 5999-00-242-1359
NSN 5990-01-314-2264
NSN 6620-01-147-0441
NSN 5998-01-196-1246
NSN 5945-01-661-2786