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 2925-01-478-8191
NSN 6150-00-553-7948
NSN 5998-01-628-4031
NSN 6645-00-192-1152
NSN 6150-01-352-5926
NSN 5910-01-418-3457
NSN 5935-01-118-9823
NSN 6620-00-255-5962
NSN 6145-00-949-5787
NSN 5835-00-624-1548
NSN 6135-00-377-9165
NSN 4140-00-152-7092