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 5855-00-797-8217
NSN 5915-00-850-0215
NSN 5950-01-356-0135
NSN 4140-00-144-6833
NSN 5985-01-319-9126
NSN 5855-01-330-3669
NSN 2925-00-323-7394
NSN 6650-01-644-7722
NSN 5925-01-067-7241
NSN 6685-01-650-8598
NSN 5960-01-478-8546
NSN 6145-01-269-6099