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 2925-01-359-4027
NSN 6645-01-389-7961
NSN 5975-00-889-5118
NSN 6145-01-382-4486
NSN 4140-00-331-0685
NSN 6685-01-032-3384
NSN 6645-01-598-3976
NSN 6320-01-032-9703
NSN 5985-01-096-0406
NSN 5925-00-081-9135
NSN 6620-00-758-5233
NSN 5835-01-349-4406