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 6145-01-162-6049
NSN 5935-00-953-0497
NSN 6105-00-724-9472
NSN 6130-00-774-3231
NSN 2925-01-290-8208
NSN 6145-01-576-9609
NSN 5975-01-492-6399
NSN 5945-00-945-3477
NSN 5855-00-401-3442
NSN 6610-01-033-2402
NSN 5985-01-400-3876
NSN 6110-01-399-8587