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 6145-00-581-1629
NSN 5835-01-229-6964
NSN 2925-01-444-2061
NSN 5985-01-234-2342
NSN 5930-00-115-3350
NSN 5965-01-602-3633
NSN 5999-01-519-6397
NSN 6645-00-646-6631
NSN 5905-00-233-6407
NSN 6110-00-352-0605
NSN 5965-01-603-0118
NSN 5998-01-194-5722