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 4140-01-068-3500
NSN 4140-01-147-4764
NSN 6685-01-431-3488
NSN 6240-01-536-3604
NSN 6645-01-497-1488
NSN 5910-00-869-6627
NSN 5915-00-946-0765
NSN 4140-01-483-4779
NSN 5920-01-227-4623
NSN 7035-01-037-1744
NSN 6650-00-828-6553
NSN 5910-00-903-6144