A replaceable item designed to provide a stationary seating surface for a mating, moveable item such as a valve disk or the like. The body may have a flange of various shapes. For diesel and gasoline reciprocating engines, see insert, engine valve seat.
Classification: Parts of taps, cocks, valves and similar appliances, nesoi
NSN 5895-01-096-8455
NSN 4140-00-179-3977
NSN 6110-00-591-1227
NSN 5975-00-203-8416
NSN 2925-01-079-6229
NSN 5960-01-183-8213
NSN 2925-00-275-1807
NSN 5915-00-552-9598
NSN 5945-01-431-5195
NSN 4140-01-374-8467
NSN 5910-00-089-7256
NSN 5985-01-123-6692