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 6610-01-114-4449
NSN 5975-01-351-1127
NSN 6240-01-466-0446
NSN 6650-01-394-0185
NSN 5920-00-043-5138
NSN 6645-00-893-4190
NSN 5990-01-043-3400
NSN 5895-01-483-0867
NSN 6110-00-889-1263
NSN 6620-00-793-6851
NSN 5990-00-479-9157
NSN 6610-01-167-6617