Id has 0.525 in.Dia.Counter bore 0.600 in. Deep
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 5920-00-187-0260
NSN 5975-01-382-5787
NSN 5996-01-573-8829
NSN 5985-01-651-0358
NSN 5998-01-271-5891
NSN 5935-01-488-2913
NSN 5905-01-578-6998
NSN 6320-00-977-3930
NSN 6240-01-633-9357
NSN 6135-01-568-1367
NSN 6320-01-322-8340
NSN 6150-00-840-6946