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 6135-01-581-8163
NSN 2925-01-554-1474
NSN 6645-00-106-0140
NSN 6610-00-932-2465
NSN 6145-01-168-7756
NSN 6645-00-547-4388
NSN 5855-01-180-5369
NSN 5960-01-426-4242
NSN 5985-00-932-4257
NSN 6240-00-691-1397
NSN 5950-01-447-8977
NSN 5975-01-332-2234