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 5920-00-477-6451
NSN 6645-01-298-4662
NSN 5835-00-351-9459
NSN 5965-00-144-2543
NSN 6135-00-299-6918
NSN 6650-00-726-4242
NSN 5855-01-284-7208
NSN 6650-00-959-6869
NSN 5925-01-481-3442
NSN 5935-01-453-9534
NSN 5975-01-474-0587
NSN 2925-01-100-3694