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 5999-00-849-5107
NSN 5950-00-190-4764
NSN 6685-01-334-9809
NSN 5975-01-331-5006
NSN 5905-00-237-0435
NSN 5920-01-157-9471
NSN 6130-01-461-3145
NSN 5895-01-621-7845
NSN 5960-01-446-4446
NSN 5990-01-193-0487
NSN 6650-00-948-3647
NSN 6685-00-432-8795