W/slot 0.312 in. W
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 5915-01-088-3056
NSN 6620-01-032-3937
NSN 5855-00-051-2792
NSN 6110-01-400-4207
NSN 6110-00-248-7475
NSN 6685-00-151-5257
NSN 6320-01-046-5228
NSN 5905-01-326-2783
NSN 5985-01-514-3296
NSN 6135-01-415-1163
NSN 5920-00-432-7643
NSN 5855-00-586-6255