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 5925-01-197-9899
NSN 6135-00-182-7008
NSN 6320-01-353-9753
NSN 5855-01-519-0587
NSN 5960-01-345-3464
NSN 6685-01-516-5748
NSN 6135-01-142-2417
NSN 5835-01-653-7806
NSN 5965-01-015-0744
NSN 6145-01-582-8435
NSN 5965-01-476-0721
NSN 6240-01-495-3676