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ISO TR 16224 - Technical aspects of nut design
April 1, 2012 - ISO

This Technical Report gives information concerning the design criteria for nuts specified in ISO 898-2 so that, under static tensile overload, the stripping fracture mode is prevented. The design criteria are also applicable to non-standardized nuts or internally threaded elements with ISO metric...

MIL-N-11151 - NUT RUNNER AND SCREWDRIVERS, ELECTRIC
May 9, 1962 - NPFC

This specification covers electric nut runner and screwdrivers for tightening nuts, screws and bolts to operate selected, uniform torque (see 6.1).

DIN 267-26 - Technical delivery conditions for fasteners - Part 26: Conical spring washers for bolt/nut assemblies
December 1, 2005 - DIN

This standard specifies requirements and methods of test for conical spring washers which are intended for use with bolt/nut assemblies as dealt with in the following standards: - DIN 6796, Conical spring washers for bolt/nut assemblies - DIN 6908, Conical spring...

DSF/FPREN 14399-7 - High-strength structural bolting assemblies for preloading – Part 7: System HR – Countersunk head bolt and nut assemblies
DS

This draft European Standard specifies, together with EN 14399 1 and EN 14399 2, the requirements for assemblies of high-strength structural countersunk bolts and nuts of system HR suitable for preloaded joints with thread sizes M12 to M36 and property classes 8.8/8 or 8...

DSF/FPREN 14399-8 - High-strength structural bolting assemblies for preloading – Part 8: System HV – Hexagon fit bolt and nut assemblies
DS

This European Standard specifies together with EN 14399-1 and EN 14399-2, the requirements for assemblies of high-strength structural bolts and nuts of system HV suitable for preloaded joints with large widths across flats, thread sizes M12 to M36 and property classes 10...

DSF/FPREN 14399-9 - High-strength structural bolting assemblies for preloading – Part 9: System HR or HV – Direct tension indicators for bolt and nut assemblies
DS

This European Standard specifies, together with EN 14399-1 and EN 14399-2, the requirements for direct tension indicators, nut face washers (HN) and bolt face washers (HB) as part of high-strength structural bolting assemblies suitable for preloaded joints. These...

AD 79-23-05 - ATTACHMENT BOLT THREADS AND NUT PLATES\RAYTHEON AIRCRFT CO\77
FAA
A description is not available for this item.
Lock nuts and other thread locking devices
November 1, 2012 - ESDU

ESDU 14002, which supersedes ESDU 87023, gives guidance on fastener devices commonly available to prevent joint loosening under severe vibration in service. The bolted assembly is designed with the bolt(s) pretensioned to a prescribed load (see ESDU 14001), and the methods of...

ASTM F3148 - Standard Specification for High Strength Structural Bolt Assemblies, Steel and Alloy Steel, Heat Treated, 144ksi Minimum Tensile Strength, Inch Dimensions
May 15, 2017 - ASTM

This specification covers chemical, dimensional, physical and mechanical requirements for quenched and tempered bolts manufactured from steel and alloy steel, in inch dimensions. The bolts are available as structural bolting assemblies which include a fixed...

FORD WF900 - DIMENSIONAL AND MECHANICAL PROPERTIES OF FLAT AND CONICAL, WASHERS
March 12, 2019 - FORD

This standard specifies the dimensional, material, heat treatment, hardness and performance requirements for steel flat and conical washers used loosely or in bolt, screw, or nut and washer assemblies.

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