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 5945-01-603-7514
NSN 6685-00-168-9735
NSN 6150-00-008-8633
NSN 5835-01-384-3206
NSN 5935-00-622-1911
NSN 7035-01-253-2868
NSN 2925-01-196-6187
NSN 5855-01-498-1276
NSN 6645-01-624-3467
NSN 5950-01-351-6681
NSN 6220-00-147-7064
NSN 5965-01-346-3906