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 6240-00-495-5712
NSN 5960-01-437-1315
NSN 6240-01-467-6429
NSN 5960-01-125-2356
NSN 6135-01-367-6203
NSN 6685-01-432-2579
NSN 6610-01-484-8980
NSN 6130-00-709-0765
NSN 5925-01-108-5144
NSN 5905-00-767-0286
NSN 5975-00-133-0588
NSN 5915-01-270-1820