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 6645-00-908-0140
NSN 6610-01-130-5101
NSN 5990-00-419-7584
NSN 5996-01-304-3732
NSN 6620-00-613-3023
NSN 5835-01-171-0258
NSN 7035-01-310-2587
NSN 5855-01-095-5299
NSN 2925-00-871-9240
NSN 5915-00-721-2204
NSN 6685-01-018-4439
NSN 7035-01-632-4537