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 5999-00-419-9890
NSN 6685-00-536-0476
NSN 6145-01-227-8475
NSN 4140-01-123-9149
NSN 2925-01-426-3410
NSN 5985-01-523-7444
NSN 6150-01-444-7271
NSN 6610-00-239-8613
NSN 5915-01-284-8905
NSN 5990-00-973-8072
NSN 6610-01-476-7412
NSN 6240-01-442-7746