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 6685-00-555-2810
NSN 4140-01-423-0731
NSN 6620-00-190-8109
NSN 5910-01-430-5009
NSN 6220-01-634-0660
NSN 6240-01-474-5446
NSN 5925-00-270-6005
NSN 7035-00-433-5670
NSN 6620-01-201-9295
NSN 4140-01-146-5409
NSN 6145-01-503-1445
NSN 5905-00-021-9006