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 5985-01-541-3325
NSN 6150-01-159-1317
NSN 6240-01-643-1262
NSN 5960-01-191-1982
NSN 6645-01-125-6811
NSN 5925-01-446-7461
NSN 5998-00-070-9389
NSN 6645-00-556-5551
NSN 6620-01-607-5738
NSN 6220-01-449-2014
NSN 5960-01-007-2225
NSN 5925-00-689-4646