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 5910-01-051-9645
NSN 2925-00-605-8520
NSN 5835-01-580-0446
NSN 6220-00-809-0317
NSN 5975-01-038-7390
NSN 5855-01-624-2678
NSN 5990-01-408-6554
NSN 5930-00-888-7520
NSN 5895-01-326-2533
NSN 5985-01-303-7074
NSN 6620-01-355-4339
NSN 2925-01-285-7163