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 6650-00-226-7099
NSN 6645-00-383-7783
NSN 6110-01-161-1570
NSN 7035-01-522-1911
NSN 7035-00-803-3056
NSN 5855-00-361-0167
NSN 5965-01-641-1934
NSN 5950-00-896-3395
NSN 6145-01-357-1557
NSN 6620-00-033-3280
NSN 5905-01-063-4517
NSN 5985-01-545-0961