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 5998-01-533-3282
NSN 5999-01-280-1604
NSN 6685-01-151-5408
NSN 6620-01-318-7891
NSN 4140-01-197-4273
NSN 6620-01-426-2220
NSN 6650-01-100-3185
NSN 5975-00-014-0784
NSN 5985-01-528-0795
NSN 5999-01-281-6993
NSN 6645-01-176-3372
NSN 5998-01-427-8462