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 5996-01-285-2353
NSN 6240-01-630-9613
NSN 5925-00-274-3195
NSN 6685-01-533-8374
NSN 5990-00-834-1744
NSN 6620-00-448-0667
NSN 5975-01-256-3415
NSN 5960-01-258-6708
NSN 5965-01-260-2547
NSN 6135-01-100-3593
NSN 6610-01-218-4188
NSN 5996-01-058-1533