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 5920-01-414-2136
NSN 5925-01-648-2635
NSN 5915-01-020-9153
NSN 5975-01-361-7703
NSN 6130-00-678-8508
NSN 6610-01-084-4488
NSN 6320-00-513-8376
NSN 5935-01-426-5291
NSN 6620-01-082-7326
NSN 2925-01-247-8058
NSN 5950-01-034-9333
NSN 6620-00-619-7769