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 6645-01-236-6387
NSN 6685-01-563-5713
NSN 5905-00-779-5267
NSN 7035-00-001-4586
NSN 7035-00-908-4933
NSN 6685-01-137-5710
NSN 6610-00-492-9872
NSN 5975-01-437-5352
NSN 5960-01-468-6508
NSN 6645-01-133-4440
NSN 5905-00-059-4793
NSN 6145-01-207-0445