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 5975-00-591-5291
NSN 5915-01-513-9122
NSN 6610-01-536-4056
NSN 6240-00-079-0112
NSN 5990-00-924-4167
NSN 6135-01-653-6113
NSN 6240-01-134-6987
NSN 5998-00-463-2265
NSN 6610-01-376-3993
NSN 5999-01-194-4496
NSN 5915-01-233-0659
NSN 6135-00-100-8890