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 5975-01-213-0801
NSN 5945-00-018-4543
NSN 5855-01-469-6123
NSN 5945-00-898-9757
NSN 6320-01-138-8744
NSN 5920-00-555-1877
NSN 5915-01-547-7794
NSN 6145-00-147-8515
NSN 6610-00-232-9485
NSN 5950-00-860-3858
NSN 5905-00-218-1237
NSN 5999-01-381-9254