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 7035-00-620-6835
NSN 5975-01-617-6299
NSN 6320-00-809-5744
NSN 5895-01-645-7353
NSN 6135-01-653-6113
NSN 5960-01-578-5537
NSN 2925-01-574-7119
NSN 6645-00-171-9639
NSN 5925-01-369-2816
NSN 5996-00-010-8112
NSN 7035-00-931-9415
NSN 2925-01-187-0423