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 5990-00-543-0234
NSN 6610-01-431-8575
NSN 6620-01-389-9281
NSN 5990-00-230-8981
NSN 6610-01-435-0847
NSN 6145-01-442-3511
NSN 5998-01-444-9017
NSN 5996-01-235-1643
NSN 5985-01-215-3443
NSN 5935-00-529-0319
NSN 6685-01-433-2050
NSN 5905-01-051-8892