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 6320-00-312-7348
NSN 6685-01-100-1071
NSN 5855-01-535-2001
NSN 5985-01-208-3364
NSN 5930-01-580-0263
NSN 5915-00-690-1865
NSN 6620-01-054-9346
NSN 5855-00-188-6747
NSN 5975-00-953-0378
NSN 6220-00-927-6272
NSN 5935-01-330-4099
NSN 6145-01-573-6601