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 5935-01-517-1307
NSN 5925-01-605-1810
NSN 6610-00-811-6072
NSN 6105-01-451-8031
NSN 6685-01-232-9642
NSN 6145-01-177-4697
NSN 6110-01-568-1495
NSN 2925-01-123-5856
NSN 5925-01-585-0169
NSN 6320-01-361-7467
NSN 6220-01-409-1585
NSN 6685-01-024-3062