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 4140-01-605-1533
NSN 5895-01-409-2949
NSN 6645-00-394-8924
NSN 6135-01-433-2062
NSN 2925-01-394-5650
NSN 6135-01-483-5269
NSN 6150-01-068-2356
NSN 5965-00-285-0745
NSN 5915-00-147-0603
NSN 5920-01-634-0250
NSN 6145-01-298-2490
NSN 6645-01-123-6661