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 6685-00-879-4530
NSN 5930-00-811-5507
NSN 5985-01-181-9799
NSN 5996-01-170-0168
NSN 6645-01-068-3042
NSN 5895-01-382-9624
NSN 4140-01-568-9130
NSN 6145-00-482-1724
NSN 5950-01-403-2852
NSN 5975-01-312-4136
NSN 5895-01-413-8682
NSN 6610-01-437-2506