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 5935-00-319-2722
NSN 6220-01-172-5300
NSN 5895-00-631-5705
NSN 6105-01-512-1140
NSN 5920-00-226-7148
NSN 6110-01-013-9313
NSN 5990-01-065-0492
NSN 5925-01-089-9791
NSN 4140-01-555-8190
NSN 6130-01-169-6172
NSN 6220-00-707-5044
NSN 5975-01-317-3265