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 5855-01-031-4729
NSN 4140-01-276-1903
NSN 6685-01-323-2136
NSN 6145-00-548-7195
NSN 6610-00-958-0294
NSN 6145-01-649-4015
NSN 5855-01-020-7982
NSN 5990-00-912-6616
NSN 6110-01-644-2331
NSN 6645-01-442-6476
NSN 6645-01-189-0275
NSN 6645-01-454-2726