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 6610-01-464-3037
NSN 6110-01-556-4364
NSN 6150-00-223-2596
NSN 5835-00-617-3578
NSN 6685-01-381-0759
NSN 6135-00-967-3112
NSN 5990-00-474-5609
NSN 6645-01-417-3039
NSN 5985-00-081-3456
NSN 6610-01-160-2526
NSN 5920-00-060-3290
NSN 6320-01-232-4664