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 5855-00-327-2112
NSN 6220-00-491-5712
NSN 5945-01-579-4072
NSN 5975-00-234-6779
NSN 6145-01-476-9375
NSN 5996-00-221-7663
NSN 5835-01-121-9562
NSN 5996-01-545-6579
NSN 6685-01-173-3994
NSN 6135-01-483-1501
NSN 5910-01-424-7249
NSN 5999-00-481-9864