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 6135-00-262-6807
NSN 6110-00-022-9565
NSN 6135-01-597-7685
NSN 6645-01-613-2053
NSN 5910-01-361-0380
NSN 6685-01-328-6191
NSN 5945-00-027-5692
NSN 6145-01-154-2289
NSN 6610-00-132-2055
NSN 6130-01-630-5267
NSN 5965-01-540-6454
NSN 6135-01-485-4512