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 5960-01-641-5493
NSN 5996-01-027-0702
NSN 6620-00-542-1579
NSN 5920-00-280-1060
NSN 7035-00-166-0339
NSN 2925-00-833-9466
NSN 5920-01-590-9191
NSN 5920-00-226-0227
NSN 5930-01-055-6486
NSN 6650-01-365-7969
NSN 5920-01-220-8229
NSN 6620-01-395-0651