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 4140-00-155-8012
NSN 5905-01-336-9461
NSN 5990-01-390-2177
NSN 5965-01-014-3456
NSN 6130-01-157-9307
NSN 6150-00-241-5439
NSN 6145-00-011-2390
NSN 5855-01-614-8408
NSN 6220-01-278-9822
NSN 6135-01-534-3007
NSN 6620-01-152-0936
NSN 5920-01-204-3268