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 5910-00-751-9581
NSN 6610-01-329-5503
NSN 6240-00-099-8606
NSN 6240-01-285-0264
NSN 6135-01-231-4809
NSN 5855-01-100-3272
NSN 5996-01-534-2175
NSN 5985-00-217-1624
NSN 5950-00-807-4091
NSN 6620-00-035-5813
NSN 5895-01-003-0603
NSN 6145-01-303-1000