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 5855-01-476-4219
NSN 5985-00-189-0599
NSN 5855-01-085-5354
NSN 5975-00-414-7143
NSN 5960-00-951-7284
NSN 5965-00-170-5254
NSN 6145-01-140-0049
NSN 5920-01-372-0281
NSN 6645-01-425-1673
NSN 4140-01-194-6595
NSN 7035-00-782-7046
NSN 5915-00-824-0196