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 5975-00-578-3959
NSN 5915-01-435-7556
NSN 5960-01-370-4285
NSN 6130-00-006-5377
NSN 5920-00-893-0498
NSN 6645-01-087-7345
NSN 5915-00-027-0288
NSN 6240-01-651-0489
NSN 5910-01-522-5140
NSN 6610-01-481-6885
NSN 5960-00-783-6027
NSN 5985-00-617-6100