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 5855-01-444-1233
NSN 5945-01-483-1316
NSN 6240-00-829-4179
NSN 5910-00-942-5317
NSN 5920-01-519-8106
NSN 5945-01-418-6356
NSN 6650-01-571-7122
NSN 6150-00-184-3481
NSN 5910-01-095-2594
NSN 5930-01-477-8169
NSN 6320-00-676-9387
NSN 6650-00-226-7099