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 5990-01-390-2177
NSN 6620-01-367-4960
NSN 2925-00-265-7539
NSN 5920-01-600-2194
NSN 5925-01-280-5451
NSN 5950-00-851-2266
NSN 5855-01-464-5084
NSN 6150-00-401-0484
NSN 4140-01-032-0718
NSN 4140-00-763-6527
NSN 5945-00-581-7987
NSN 5985-00-834-4793