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 6650-01-150-2320
NSN 5990-00-150-6979
NSN 6135-01-514-0356
NSN 5998-01-152-8325
NSN 6130-01-026-7708
NSN 6220-01-120-2325
NSN 6105-01-474-5246
NSN 6650-01-479-5386
NSN 5999-01-186-0407
NSN 6610-00-553-5103
NSN 5905-01-418-1017
NSN 5905-01-296-3545