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 5999-01-485-2449
NSN 5855-00-256-5562
NSN 5996-01-258-0768
NSN 6240-00-449-2070
NSN 5895-00-927-6041
NSN 6645-01-435-6373
NSN 6130-00-115-1862
NSN 4140-00-794-2960
NSN 6610-00-305-5447
NSN 5925-01-026-0891
NSN 6685-01-157-9340
NSN 4140-01-149-1459