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 6150-00-216-6542
NSN 5915-00-549-1098
NSN 6620-01-512-1338
NSN 5975-01-519-8899
NSN 5925-01-254-9380
NSN 6650-01-526-5024
NSN 4140-00-155-8012
NSN 5910-00-473-5755
NSN 6130-01-446-5319
NSN 5998-01-542-6436
NSN 6650-01-477-2124
NSN 7035-00-529-3128