Special clean oxygen clean iaw mil-std-1330d
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 5910-00-495-9056
NSN 5925-01-555-9879
NSN 5960-01-121-9646
NSN 4140-01-417-2031
NSN 6610-01-421-4044
NSN 6650-01-478-7301
NSN 7035-01-431-9693
NSN 5945-00-402-8563
NSN 6320-01-084-7456
NSN 5996-01-413-7533
NSN 6130-01-447-3164
NSN 4140-01-094-6836