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 6620-00-795-0330
NSN 5930-00-955-3358
NSN 5975-01-593-9380
NSN 5975-01-152-2635
NSN 5935-00-483-6325
NSN 5950-00-476-5687
NSN 5985-01-009-0656
NSN 6620-00-252-6425
NSN 6135-01-277-7397
NSN 5935-00-853-6391
NSN 2925-00-441-8252
NSN 5930-00-542-3901