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 5998-01-339-8156
NSN 6645-01-057-5436
NSN 5965-00-201-7479
NSN 6610-01-011-0296
NSN 5835-01-090-0328
NSN 5905-01-246-5453
NSN 6105-01-066-8216
NSN 4140-00-246-4969
NSN 5915-01-111-1897
NSN 5998-01-458-1185
NSN 5835-00-279-2887
NSN 6145-01-340-1305