Polytetrafluoroethylene stem packing
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.
Classification: Taps, cocks, valves and similar appliances, nesoi, hand operated, of materials other than copper, iron or steel
NSN 6620-00-955-6122
NSN 2925-00-155-8091
NSN 6685-01-093-6853
NSN 5855-01-512-1926
NSN 6240-01-071-2127
NSN 5965-01-518-3296
NSN 5895-01-166-8887
NSN 6610-00-071-0057
NSN 5998-01-352-5854
NSN 5925-00-364-7969
NSN 5945-00-334-1228
NSN 5910-00-637-2609