1-1/2 in.
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 6105-00-905-7911
NSN 6685-00-075-0669
NSN 5998-01-468-6230
NSN 6135-00-715-4001
NSN 5990-00-428-1895
NSN 7035-00-171-0804
NSN 5855-01-492-5666
NSN 6110-00-297-5768
NSN 6610-00-186-9180
NSN 6135-01-310-9866
NSN 6105-01-576-6424
NSN 6645-00-351-8580