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 6145-00-419-0550
NSN 6320-01-540-4885
NSN 5855-01-474-3325
NSN 2925-00-494-5537
NSN 5905-01-435-6357
NSN 5960-01-577-0628
NSN 6135-00-505-0679
NSN 2925-01-444-2061
NSN 6135-01-479-4020
NSN 6135-01-166-5042
NSN 5945-00-311-6507
NSN 5975-00-937-6691