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 6150-00-111-0881
NSN 6135-01-142-2417
NSN 5950-00-106-8954
NSN 5998-01-500-8675
NSN 6645-01-016-7706
NSN 6150-01-331-8229
NSN 5975-01-020-7869
NSN 5930-00-753-2335
NSN 6110-01-352-6438
NSN 6105-01-261-3046
NSN 6685-01-391-6790
NSN 2925-00-942-8541