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 5920-00-493-8307
NSN 5975-01-581-6708
NSN 5910-00-755-2669
NSN 5915-01-627-2299
NSN 6220-01-621-0644
NSN 6240-01-084-8098
NSN 6240-01-084-3952
NSN 6135-01-056-4609
NSN 5920-01-451-7533
NSN 5855-00-532-0025
NSN 6610-01-555-8364
NSN 6645-00-959-6502