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2007
English
SCREW THREAD GAGING SYSTEMS FOR ACCEPTABILITY: INCH AND METRIC SCREW THREADS (UN, UNR, UNJ, M, AND MJ)
(a) This Standard presents screw thread gaging systems suitable for determining the acceptability of inch UN, UNR, and UNJ screw threads on externally and internally threaded products. It estab [...]
2001
English
Screw Threads – UNJ Profile, Inch
This SAE Aerospace Standard (AS) specifies the characteristics of the UNJ profile inch series of screw threads, to include a mandatory controlled radius of 0.18142P to 0.15011P at the root of t [...]
2012
English
Fasteners, Hydraulic Connectors, Hose Fittings and Tube Assemblies — Specification for Zinc-Nickel Electroplated Coating Requirements
1.1 JDM F21 specifies the requirements for electroplated zinc nickel coating for fasteners (see note 1) or hydraulic connectors and hose fittings made of steel or of copper alloy. JDM F21 speci [...]
1991
English
ELECTRODE POSITED COATINGS ON METRIC THREADED COMPONENTS
1.1 This specification covers dimensional requirements for electrodeposited coating on threaded fasteners with M metric threads. It establishes a service condition classification for these fast [...]
1993
English
INSPECTION AND QUALITY ASSURANCE FOR HIGH-VOLUME MACHINE ASSEMBLY FASTENERS
This standard outlines a Quality Assurance Plan for internally and externally threaded fasteners and accessories or associated parts. Provisions are included for sampling plans, inspection freq [...]
2012
English
Prevailing torque type all-metal hexagon high nuts — Property classes 5, 8, 10 and 12
This International Standard specifies the characteristics of prevailing torque type all-metal hexagon high nuts, with threads from M5 up to and including M36, in product grade A for threads up [...]
1992
English
Mechanical properties of fasteners – Part 7: Torsional test and minimum torques for bolts and screws with nominal diameters 1 mm to 10 mm
This part of ISO 898 specifies a torsional test for the determination of the breaking torque of bolts and screws with nominal diameters 1 mm to 10 mm with property classes 8.8 to 12.9 in accord [...]