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 6150-01-218-6451
NSN 5975-01-127-5988
NSN 6650-01-240-2334
NSN 6240-00-643-4532
NSN 5920-01-409-2830
NSN 6685-01-152-2768
NSN 6110-00-781-4285
NSN 5965-01-447-2969
NSN 5999-00-295-6285
NSN 5998-01-449-5500
NSN 6685-01-197-8048
NSN 6650-01-286-7569