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 5960-00-289-6591
NSN 5990-01-101-7602
NSN 6650-01-355-1271
NSN 6645-01-519-6324
NSN 5960-00-932-3067
NSN 5925-01-367-1395
NSN 6685-00-240-4177
NSN 5915-01-570-1782
NSN 6105-01-184-7598
NSN 5895-01-510-9431
NSN 6620-01-304-4747
NSN 5910-01-556-4278