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 6645-01-075-7722
NSN 5915-01-420-4370
NSN 5990-00-044-8862
NSN 4140-00-660-8699
NSN 6320-00-070-4544
NSN 5910-01-233-5720
NSN 5915-00-966-8527
NSN 5975-00-241-6636
NSN 5945-01-304-6778
NSN 5996-01-097-6256
NSN 5975-00-925-7759
NSN 6650-01-005-8570