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 5905-00-900-4875
NSN 5910-01-438-4952
NSN 5999-01-536-3964
NSN 6610-01-471-3467
NSN 5965-00-492-9642
NSN 2925-01-462-1620
NSN 6240-01-610-8705
NSN 5925-00-903-5841
NSN 5998-00-243-5433
NSN 6645-01-397-7277
NSN 5835-01-566-5462
NSN 6135-01-167-7604