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 5925-01-591-2408
NSN 7035-01-023-7859
NSN 4140-01-073-3777
NSN 5910-00-221-7461
NSN 6645-01-400-1383
NSN 6145-01-301-4121
NSN 5855-01-448-8159
NSN 6620-01-444-8261
NSN 2925-00-869-1451
NSN 5915-01-163-4332
NSN 6685-00-963-3923
NSN 5965-00-777-7037