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 5985-01-406-4274
NSN 6685-01-652-4482
NSN 6620-00-602-5832
NSN 5975-00-452-9315
NSN 6620-00-511-3355
NSN 5930-01-140-3142
NSN 2925-01-267-1598
NSN 6685-00-923-4177
NSN 5999-01-634-0576
NSN 5935-00-584-4047
NSN 2925-00-540-9918
NSN 7035-01-302-5359