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 6645-01-025-1002
NSN 5920-01-129-1473
NSN 5925-01-364-8334
NSN 6240-01-496-5066
NSN 5975-01-500-2538
NSN 5915-01-099-9068
NSN 7035-01-069-3537
NSN 6130-01-481-4119
NSN 5998-01-273-0124
NSN 5925-01-311-3092
NSN 5920-00-425-1430
NSN 6130-00-391-5941