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 5925-00-467-1481
NSN 5975-00-456-2257
NSN 5996-01-433-4707
NSN 6645-01-521-4383
NSN 5999-01-417-9808
NSN 4140-01-206-1004
NSN 5998-00-103-7507
NSN 6610-00-753-2281
NSN 6145-00-188-3657
NSN 5950-01-440-2360
NSN 5910-01-067-8361
NSN 6610-01-512-2025