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 5965-01-474-5654
NSN 5855-01-109-6433
NSN 2925-00-118-4887
NSN 6220-01-406-3167
NSN 4140-01-606-6290
NSN 5855-01-262-8013
NSN 6320-00-539-9283
NSN 5905-01-171-9507
NSN 5895-01-381-9546
NSN 5935-01-463-0573
NSN 6135-01-280-2883
NSN 6620-01-374-5787