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 5985-01-351-2517
NSN 5855-00-058-1293
NSN 5985-01-165-0411
NSN 6645-00-134-1531
NSN 5996-01-656-7717
NSN 6220-01-421-5912
NSN 5985-00-795-8350
NSN 6610-01-088-9288
NSN 5950-00-281-2389
NSN 6650-01-144-8436
NSN 5999-01-561-4063
NSN 5950-01-186-2532