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 6110-00-367-2427
NSN 6135-01-609-6476
NSN 5975-01-209-4385
NSN 6220-01-268-1318
NSN 5975-01-290-1982
NSN 6685-01-457-5993
NSN 6645-01-519-6324
NSN 5975-01-334-6449
NSN 4140-01-454-7856
NSN 6110-01-383-7520
NSN 7035-00-001-4087
NSN 2925-00-764-0167