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 6685-00-148-9729
NSN 5965-00-729-6835
NSN 5985-00-753-1397
NSN 5998-01-241-0188
NSN 5996-01-515-6895
NSN 5990-00-136-4182
NSN 6645-00-376-4829
NSN 5835-01-297-1909
NSN 5855-00-631-4565
NSN 6620-01-288-4922
NSN 6220-01-630-2010
NSN 6240-00-241-2288