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 5905-01-191-6261
NSN 5990-00-706-8962
NSN 6130-01-469-6381
NSN 5999-00-834-5520
NSN 5998-01-634-0604
NSN 5910-00-840-6217
NSN 6645-01-395-4129
NSN 6685-01-074-4345
NSN 5920-01-441-2481
NSN 5960-01-350-4288
NSN 7035-01-266-3490
NSN 6145-01-089-9230