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 4140-01-057-4152
NSN 6135-00-812-9039
NSN 5965-00-671-4119
NSN 5920-01-015-7042
NSN 5998-01-076-4729
NSN 6130-01-068-4475
NSN 5905-00-477-1159
NSN 5920-01-132-0178
NSN 6320-01-274-2414
NSN 5835-01-029-5602
NSN 5998-00-365-1213
NSN 5996-01-455-2198