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 6145-00-269-4271
NSN 5950-01-211-7018
NSN 5910-00-463-8053
NSN 6105-00-330-4466
NSN 5925-00-309-2404
NSN 6610-00-641-3015
NSN 2925-01-534-7314
NSN 5855-01-632-4784
NSN 5910-01-275-6144
NSN 6130-01-575-5865
NSN 5985-00-602-8767
NSN 5915-01-605-7455