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 4140-00-513-1089
NSN 5920-01-035-5456
NSN 5960-00-400-2222
NSN 5965-01-505-3716
NSN 5950-00-102-0370
NSN 2925-00-254-9776
NSN 5999-01-085-6244
NSN 6320-01-333-5782
NSN 6130-01-457-6897
NSN 5920-01-399-4053
NSN 6220-00-164-5481
NSN 6610-01-241-9120