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 6610-01-334-3157
NSN 4140-01-621-3873
NSN 6105-01-656-6348
NSN 6650-01-207-0829
NSN 6145-00-269-4271
NSN 4140-01-296-3365
NSN 5925-00-988-8847
NSN 5990-01-432-4984
NSN 5998-01-056-5268
NSN 5855-01-634-0259
NSN 7035-01-563-3960
NSN 6320-01-607-1491