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 6320-00-456-0836
NSN 6645-01-326-4572
NSN 6610-01-502-8868
NSN 5895-01-475-5271
NSN 5996-01-578-6162
NSN 5835-01-561-2959
NSN 2925-01-177-1598
NSN 5835-01-384-3206
NSN 4140-01-256-6201
NSN 7035-01-373-5392
NSN 6145-01-179-2896
NSN 5945-01-163-7684