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 5965-01-005-0341
NSN 5935-01-159-6490
NSN 5975-00-918-8164
NSN 5996-01-641-5401
NSN 5998-01-250-2461
NSN 7035-01-070-1175
NSN 5915-00-891-6165
NSN 6145-00-983-5179
NSN 6135-01-529-8523
NSN 6145-01-423-2645
NSN 5965-01-364-1083
NSN 6220-00-090-1310