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 6645-01-432-7026
NSN 5915-01-530-1629
NSN 5998-01-152-2819
NSN 5965-00-900-6401
NSN 5910-00-368-4108
NSN 7035-00-535-8109
NSN 5910-01-301-8472
NSN 5920-00-221-8377
NSN 6145-00-466-4068
NSN 5915-01-381-0419
NSN 5950-01-602-9961
NSN 5895-00-927-1895