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 6110-01-525-8027
NSN 6645-00-551-8291
NSN 5990-00-965-0495
NSN 6650-01-326-3799
NSN 6620-00-819-5046
NSN 6610-01-435-8982
NSN 6145-01-134-8815
NSN 5950-00-290-8090
NSN 5965-01-040-4178
NSN 5975-01-065-4863
NSN 5925-01-591-4899
NSN 5965-01-541-6788