Material; steel astm a278 type 303 cond a
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 5910-01-393-6503
NSN 6150-01-203-4761
NSN 6610-01-226-2347
NSN 6685-00-754-4111
NSN 5998-01-298-4576
NSN 5996-01-462-1631
NSN 6645-01-522-3754
NSN 5930-01-331-4289
NSN 5915-01-432-6652
NSN 6145-01-270-6755
NSN 5835-01-426-0069
NSN 2925-01-411-8002