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 5996-00-814-5309
NSN 5910-01-400-0891
NSN 5975-01-230-3043
NSN 5855-01-020-7982
NSN 6130-01-515-9529
NSN 5999-00-052-8843
NSN 6105-01-026-0165
NSN 5915-01-160-8175
NSN 5990-01-236-8399
NSN 5925-01-546-4545
NSN 7035-00-511-0076
NSN 6130-01-525-2920