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AS B121.4-1965                        [ Superseded ] View larger

AS B121.4-1965 [ Superseded ]

M00007594

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AS B121.4-1965 [ Superseded ] Screw gauge limits and tolerances Limits of size for gauges for screw threads of Unified form diameters1/4 in and larger

standard by Standards Australia, 01/01/1965

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This Standard gives the limits of size for the following types of gauges, setting plugs and check plugs for the various classes of standard Unified Coarse (UNC), Unified Fine (UNF) and Unified Extra Fine (UNEF) threads: - Screw gauges; Setting Plugs; Check gauges; and Plain gauges.