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 2925-01-468-7073
NSN 6610-01-256-7938
NSN 6320-01-237-9746
NSN 6220-01-519-2892
NSN 5905-00-398-9697
NSN 5996-01-642-5575
NSN 5905-00-916-8059
NSN 6685-01-400-4192
NSN 5975-00-472-7778
NSN 6240-01-512-1856
NSN 5925-01-267-4587
NSN 5996-01-278-2466