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 5975-00-541-8531
NSN 6620-00-706-2481
NSN 6320-01-355-3998
NSN 4140-00-490-7578
NSN 5920-00-387-5312
NSN 6645-00-476-7176
NSN 5965-01-154-4524
NSN 5960-01-377-1907
NSN 5905-01-492-7245
NSN 5996-01-440-0634
NSN 5930-00-411-0107
NSN 6620-00-992-5876