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 6135-00-334-4500
NSN 5905-00-054-4421
NSN 5960-01-539-1956
NSN 6135-01-315-9214
NSN 2925-01-306-4228
NSN 5999-00-103-2632
NSN 6240-01-367-1925
NSN 7035-01-432-2424
NSN 6105-00-570-8663
NSN 6645-01-396-6976
NSN 5999-01-171-3037
NSN 6685-01-040-7710