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 5985-01-439-4592
NSN 5975-00-774-5556
NSN 5915-00-942-5016
NSN 4140-01-584-4243
NSN 6645-01-579-2898
NSN 6110-00-233-8121
NSN 7035-00-529-3128
NSN 6145-01-217-2256
NSN 5999-01-529-6872
NSN 6145-00-129-6200
NSN 6220-00-242-1492
NSN 6685-00-985-5221