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 4140-01-198-5652
NSN 5975-01-397-0811
NSN 5895-01-279-0211
NSN 5895-01-573-2664
NSN 6135-00-542-6728
NSN 5975-01-506-1463
NSN 5998-01-361-9290
NSN 5999-01-152-9179
NSN 5975-01-105-4248
NSN 6220-01-463-0301
NSN 5985-00-390-8837
NSN 6685-01-527-7549