Blue tempered swedish spring steel 0.0043 in.Thk, 0.562 in.W; w/2 holes 0.141 in.Dia punched 0.281 in.C to c 0.141 in.From lengthwise edge and 0.312 in.From edge of width
A mechanical device designed to permit a free flow of air into and out of an enclosure, usually used on engine crankcase, vehicular differentials and transmissions, pumps, compressors, and the like. see also cap, vent, fuel storage tank. excludes ventalator (as modified).
Classification: Pressure-reducing valves, pneumatic fluid power type, filter-regulators and filter-regulator-lubricators
NSN 6220-01-436-7131
NSN 5855-01-315-6180
NSN 4140-01-441-1870
NSN 5998-00-914-2368
NSN 5895-00-227-1002
NSN 6130-01-336-1675
NSN 6220-01-287-1465
NSN 5905-01-579-9545
NSN 6145-00-134-3729
NSN 5910-01-221-3967
NSN 5985-00-583-2362
NSN 5935-01-365-5124