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 6145-01-214-8037
NSN 5996-01-534-1564
NSN 6150-00-173-3964
NSN 4140-00-497-3416
NSN 4140-01-474-7950
NSN 5998-00-185-1680
NSN 4140-00-190-0162
NSN 6645-01-386-6311
NSN 5920-00-947-7393
NSN 6685-01-025-6145
NSN 5935-00-049-5590
NSN 5905-01-555-6495