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 6620-01-457-9476
NSN 6240-01-304-2798
NSN 5960-01-496-3712
NSN 6685-01-139-4132
NSN 6135-00-246-0324
NSN 5925-01-010-2925
NSN 5999-01-326-6233
NSN 7035-01-158-7673
NSN 5985-01-293-9219
NSN 5935-00-285-2767
NSN 5910-01-415-3108
NSN 6645-01-288-3300