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 6150-01-213-6567
NSN 6645-01-603-9331
NSN 5835-01-187-8986
NSN 6620-01-468-0362
NSN 5910-00-729-4963
NSN 6145-01-148-5448
NSN 5895-01-090-4245
NSN 6650-01-411-6292
NSN 6135-01-647-9338
NSN 6130-01-113-6715
NSN 4140-01-393-9745
NSN 7035-01-029-7221