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 6150-01-018-9197
NSN 6620-01-048-4145
NSN 5945-00-963-7864
NSN 6645-01-244-0285
NSN 5960-01-274-7628
NSN 5895-00-230-5561
NSN 6130-01-231-9245
NSN 6130-00-647-8471
NSN 6145-01-100-8565
NSN 5998-00-811-8880
NSN 5996-00-342-9246
NSN 6650-01-445-5394