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 5996-01-160-4427
NSN 6320-01-631-7828
NSN 5835-01-128-9331
NSN 5895-00-572-2087
NSN 5895-01-602-2412
NSN 6620-00-770-9794
NSN 6145-01-445-7167
NSN 6685-01-003-9343
NSN 5855-01-100-3272
NSN 6240-01-169-8223
NSN 6610-01-606-0380
NSN 5895-01-534-9085