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 6610-01-519-8953
NSN 5925-00-978-9452
NSN 5935-01-170-1001
NSN 5905-00-669-3268
NSN 6110-00-257-1446
NSN 6320-01-006-6138
NSN 6610-00-627-7406
NSN 6240-00-215-8550
NSN 6220-01-605-2534
NSN 6135-01-389-3525
NSN 5998-01-485-9530
NSN 4140-01-378-3513