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1992
English
Full-length parallel grooved pins, with chamfer (ISO 8740 : 1986) English version of DIN EN 28 740
This International Standard specifies the characteristics of full-length parallel grooved pins with chamfer which have three equally spaced grooves impressed longitudinally on their exterior surface and a pilot to facilitate insertion, with metric dimensions and nominal diameter, d1, from 1,5 to ...
1998
English
Standard Specification for Alloy Steel Socket-Head Cap Screws
1.1 This specification covers the requirements for quenched and tempered alloy steel hexagon socket-head cap screws, 0.060 through 4 in. in diameter where high strength is required. NOTE 1-A complete metric companion to Specification A 574 has been developed-A 574M; therefore no metric equivalent...
1995
English
Hexagon fit bolts
This standard specifies dimensions and technical delivery conditions for M8 to M52 hexagon fit bolts, assigned to product grade A (for size M10 or less) or product grade B (for size M12 or greater). For hexagon fit bolts of sizes greater than M39, the specifications of this standard apply only wi...
1983
English
Hexagon flange bolts
This standard specifies product grade A hexagon flange bolts with metric coarse screw thread or metric fine screw thread from 5 up to and including 20 mm nominal thread diameter. If, in special cases, specifications other than those listed in this standard are required, e.g. different nominal len...
1970
English
Spring Lock Washers Barbed or Plain with Rectangular Cross-section
The surface of the spring lock washers must be smooth and free from scale and burr. The spring lock washers must be coiled without kinks and their outer edges must be sharp or at the most lightly rounded. The spring lock washers are to be supplied lightly greased. Subject to agreement, they may ...
1974
English
Tangential keys and Tangential Keyways for Constant Loads
The present Standard corresponds in subatanct to the ISO Draft lSO/DIS 3117-1973 Tagential keying Clavetage par clavettes tangentielles As compared with the April 1924 lssue of DIN 271, the following amendments and additions should be noted: a) The shaft diameters were partly changed to conform t...