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 5975-01-237-2163
NSN 6610-00-527-8892
NSN 6685-00-684-7891
NSN 6685-01-343-2480
NSN 5950-00-369-0411
NSN 6645-01-462-2101
NSN 5925-01-205-7362
NSN 6620-01-084-5112
NSN 5835-01-216-7289
NSN 5855-00-631-4565
NSN 5999-01-519-0843
NSN 5985-01-384-3086