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 6135-00-235-1938
NSN 5835-01-414-3258
NSN 6610-01-120-7670
NSN 5925-00-597-1558
NSN 5975-01-355-0106
NSN 2925-00-766-1278
NSN 6685-01-253-3507
NSN 6220-01-556-3998
NSN 6320-00-521-9350
NSN 6645-01-527-5864
NSN 5905-01-410-7780
NSN 7035-01-411-6062