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 5915-00-271-2321
NSN 5950-01-071-0313
NSN 5998-01-248-4727
NSN 6650-01-071-4514
NSN 6240-01-025-5847
NSN 5920-01-346-4777
NSN 5945-00-952-3818
NSN 5895-01-160-4678
NSN 6145-01-440-6481
NSN 6620-01-622-3035
NSN 5905-01-514-5270
NSN 2925-01-538-1343