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 6645-01-336-6631
NSN 5999-01-617-8413
NSN 7035-00-631-3782
NSN 5996-01-555-5314
NSN 5895-00-036-6399
NSN 5905-00-277-7439
NSN 6110-01-039-8607
NSN 6610-00-148-8044
NSN 5925-00-803-4539
NSN 6240-00-234-5781
NSN 5910-01-491-0551
NSN 6135-00-377-9165