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 5920-01-069-9833
NSN 5998-01-386-7573
NSN 7035-01-175-4321
NSN 5855-01-205-7030
NSN 5925-01-406-3474
NSN 5950-01-311-6377
NSN 6645-01-546-8226
NSN 6320-00-032-4853
NSN 5965-01-222-0166
NSN 5895-01-159-9455
NSN 6145-01-163-3354
NSN 5920-01-424-0745