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 5996-01-478-9147
NSN 5925-00-125-0853
NSN 5930-00-599-9504
NSN 6645-00-079-1430
NSN 5930-01-595-2319
NSN 5895-00-514-2905
NSN 5895-01-396-8261
NSN 2925-01-231-6312
NSN 5950-01-353-7969
NSN 6685-01-144-2107
NSN 5975-01-048-5447
NSN 6620-01-242-9247