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 7035-01-455-1109
NSN 6110-01-600-1819
NSN 4140-01-514-7549
NSN 5925-00-061-8178
NSN 5855-01-283-3730
NSN 5920-01-270-2171
NSN 5895-00-707-6663
NSN 5985-01-077-1642
NSN 2925-00-932-6262
NSN 5920-01-006-9821
NSN 6620-01-633-8443
NSN 6685-01-562-1700