Five equally spaced thd holes 0.312-24 unf 2b rh on 3.375 in. Bc dia
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 4140-01-207-0452
NSN 6130-01-050-8723
NSN 2925-01-583-5619
NSN 6320-00-905-0543
NSN 5999-00-442-4244
NSN 5960-01-481-3722
NSN 5965-00-285-0745
NSN 5999-00-432-0659
NSN 5950-01-456-5221
NSN 6320-01-547-2743
NSN 5996-01-099-8230
NSN 2925-00-912-3993