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 5920-01-088-8312
NSN 5895-00-097-9695
NSN 6650-00-546-2504
NSN 6220-01-142-3148
NSN 5990-01-378-7349
NSN 5835-01-192-4165
NSN 6320-01-216-1678
NSN 6685-01-430-1142
NSN 6610-01-284-6968
NSN 6150-01-423-5851
NSN 6145-01-355-8873
NSN 5925-00-135-3440