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 6220-01-542-8738
NSN 6650-01-647-6180
NSN 6135-00-351-8606
NSN 5930-00-067-7347
NSN 5930-01-353-2456
NSN 5999-01-217-7290
NSN 5930-01-419-2510
NSN 6685-01-517-0589
NSN 5975-01-440-8352
NSN 6130-00-239-6906
NSN 5925-01-296-1006
NSN 5990-01-054-4255