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 6645-01-074-8024
NSN 5975-01-627-4751
NSN 6130-01-330-1371
NSN 5950-01-391-7174
NSN 5935-00-406-0509
NSN 6610-01-197-8137
NSN 5999-01-556-9640
NSN 5990-00-462-9112
NSN 5950-01-394-2329
NSN 5950-01-287-9249
NSN 6645-01-023-8724
NSN 6130-01-077-3002