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 5965-01-123-3770
NSN 5895-01-432-1279
NSN 6685-00-203-4485
NSN 5975-00-168-7661
NSN 6610-01-371-3006
NSN 7035-01-615-0801
NSN 6130-01-033-8533
NSN 5965-01-046-9619
NSN 5985-01-530-3340
NSN 6645-01-292-9778
NSN 5996-01-225-3837
NSN 5998-01-411-5941