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 6135-01-579-3534
NSN 5925-01-152-4955
NSN 6645-00-479-9334
NSN 6110-01-121-4739
NSN 6650-01-215-9209
NSN 5998-00-391-8662
NSN 6130-00-924-3424
NSN 5945-00-099-2912
NSN 5985-00-929-1466
NSN 6110-01-066-8038
NSN 4140-01-383-6184
NSN 5998-01-179-4067