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 6220-01-166-7175
NSN 6650-00-233-0705
NSN 6610-00-424-8780
NSN 6685-01-239-9015
NSN 6135-01-265-1384
NSN 5920-01-043-4848
NSN 5975-01-023-8773
NSN 6150-00-264-0735
NSN 5925-00-034-1293
NSN 6685-01-612-0511
NSN 5895-00-153-0086
NSN 6135-01-582-5987