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 5915-01-570-1782
NSN 6220-01-038-8292
NSN 5895-01-205-2047
NSN 6220-00-849-7894
NSN 5960-01-656-6343
NSN 5915-01-449-1294
NSN 5895-01-472-2119
NSN 5996-00-010-8712
NSN 5975-00-230-4824
NSN 5985-01-124-7299
NSN 5965-01-542-5319
NSN 5999-01-146-9675