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 6135-00-334-4500
NSN 5895-00-402-2519
NSN 6650-01-030-5545
NSN 5855-00-688-9954
NSN 6240-00-484-8148
NSN 6130-00-392-1992
NSN 6145-00-515-6931
NSN 5935-01-228-3185
NSN 5960-01-089-7174
NSN 6610-01-541-5034
NSN 5920-00-291-1379
NSN 6645-01-115-4953