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 6220-00-078-1178
NSN 6610-01-444-1490
NSN 6145-00-553-8196
NSN 6645-01-105-2239
NSN 5975-01-038-8707
NSN 5985-01-311-2695
NSN 6135-01-463-3898
NSN 5945-01-495-5893
NSN 5975-01-181-9068
NSN 5990-00-391-6207
NSN 5915-01-085-1762
NSN 5950-01-165-0031