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 5990-01-463-2279
NSN 6685-01-061-9516
NSN 6645-01-124-3935
NSN 6620-01-514-7786
NSN 6240-01-121-8116
NSN 6320-00-646-3311
NSN 5998-01-067-7671
NSN 5999-01-339-7250
NSN 5905-00-844-2736
NSN 5910-01-364-0757
NSN 6135-01-388-2761
NSN 5965-00-275-0491