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 5965-00-554-4138
NSN 2925-01-020-5099
NSN 5905-00-155-4331
NSN 5999-00-947-3468
NSN 6610-01-014-3964
NSN 6220-01-532-9800
NSN 5920-01-387-0819
NSN 5965-01-104-5102
NSN 6320-01-067-0474
NSN 6610-00-941-0509
NSN 6645-01-139-0156
NSN 5855-00-400-2622