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 6240-01-044-0073
NSN 6610-01-536-4056
NSN 5960-01-335-5238
NSN 5855-01-417-1315
NSN 5910-01-166-3469
NSN 4140-00-876-9285
NSN 6685-00-226-3554
NSN 6620-01-381-6225
NSN 6145-01-516-6839
NSN 6110-01-549-7019
NSN 6145-01-303-8483
NSN 6130-01-213-3488