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 6650-01-381-6978
NSN 5985-01-372-1009
NSN 6150-00-401-6027
NSN 5965-01-652-5268
NSN 6620-01-020-3612
NSN 6135-01-611-8483
NSN 5905-00-932-5338
NSN 5996-00-237-6307
NSN 6320-00-089-9425
NSN 6620-01-500-9847
NSN 5996-00-172-7553
NSN 5985-00-798-8789