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 5920-00-271-3217
NSN 6240-01-094-6262
NSN 6620-01-354-2824
NSN 6240-01-537-0629
NSN 2925-01-607-4340
NSN 5999-00-633-7592
NSN 6240-01-166-4517
NSN 5975-01-265-8678
NSN 6220-00-690-9969
NSN 5990-01-400-3299
NSN 6610-01-070-9411
NSN 5910-01-630-2693