Lapping land 0.002 to 0.004 in.
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 5998-01-284-5145
NSN 6220-01-086-8775
NSN 6110-01-485-0276
NSN 2925-01-567-8027
NSN 5965-01-526-3190
NSN 4140-01-542-4494
NSN 6110-00-728-4515
NSN 6650-01-100-3185
NSN 6610-00-825-5774
NSN 5990-00-988-4406
NSN 6110-01-423-8273
NSN 6645-00-171-9639