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 5920-01-155-1128
NSN 5835-01-158-6878
NSN 6650-01-392-2204
NSN 6645-01-394-5149
NSN 6150-00-946-1639
NSN 5920-01-370-3448
NSN 6685-00-016-0238
NSN 6645-00-953-4170
NSN 5905-01-226-5916
NSN 6620-01-199-8580
NSN 7035-01-339-3665
NSN 5950-01-398-3063