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 2925-01-338-7126
NSN 6620-01-031-3989
NSN 5905-00-827-0302
NSN 6110-01-645-0004
NSN 6145-01-576-5992
NSN 5855-01-384-3314
NSN 6135-00-840-6451
NSN 5998-01-410-5072
NSN 6620-00-841-0346
NSN 5910-01-230-0713
NSN 5895-01-368-8662
NSN 5985-01-231-5061