W/slot 0.312 in. W
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 5990-00-702-1990
NSN 6645-00-130-8464
NSN 7035-01-330-6768
NSN 5835-01-399-5820
NSN 5996-01-111-8580
NSN 7035-00-283-3112
NSN 5998-01-087-2883
NSN 6145-01-296-5580
NSN 6650-01-273-3152
NSN 5975-01-551-1172
NSN 5990-00-902-7764
NSN 5975-01-292-0701