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 6320-01-239-2227
NSN 6650-00-904-9485
NSN 5950-00-960-7021
NSN 5985-00-081-1885
NSN 5985-01-081-8456
NSN 6135-01-422-1440
NSN 5965-01-432-1943
NSN 5895-01-176-3690
NSN 5930-00-872-1101
NSN 6685-00-149-1600
NSN 5985-01-195-7606
NSN 6145-00-218-7831