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 4140-01-296-4952
NSN 6610-01-244-7192
NSN 6610-01-425-1523
NSN 5965-00-644-0334
NSN 5855-01-180-5369
NSN 5935-01-385-2306
NSN 6110-01-412-5019
NSN 5920-01-524-0222
NSN 7035-01-499-7401
NSN 5975-00-988-0649
NSN 5945-01-255-0345
NSN 6645-01-298-8837