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 5999-01-016-5666
NSN 6685-01-440-5518
NSN 5965-00-680-9749
NSN 5950-00-527-6896
NSN 7035-00-763-6180
NSN 6145-01-464-1920
NSN 6685-01-351-2571
NSN 6645-01-422-5686
NSN 5999-01-335-7122
NSN 5990-00-636-4218
NSN 5950-01-118-3897
NSN 6135-01-008-4595