ISO 263:1973
ISO · 1973-04

ISO inch screw threads; General plan and selection for screws, bolts and nuts; Diameter range 0,06 to 6 in

ICS 21.040.20 Cited by 45

1Key Takeaways

Tabulates inch threads having the basic profile for triangular threads specified in ISO 68; contains sizes in the diameter range between 0.06 to 6 inch, comprising a number of series of diameter/pitch combinations, together with a system of thread designations.

2Scope / Description

Tabulates inch threads having the basic profile for triangular threads specified in ISO 68; contains sizes in the diameter range between 0.06 to 6 inch, comprising a number of series of diameter/pitch combinations, together with a system of thread designations.

3Version History

ISO 263:1973 1973-04

4Standard Metadata

Standard Number
ISO 263:1973
Status
Current (70% confidence)
Publisher
International Organization for Standardization (ISO)
Publication Date
1973-04
ICS Classification
21.040.20 (Inch screw threads) 
Adopted Standard
BS 1580 Parts 1 and 2-1962,IDT;BS 1580-3-1965,IDT;GB/T 20670-2006,MOD;NF E03-015-2004,IDT;E03-015PR,IDT;JIS B 0206-1973),MOD;JIS B 0208-1973),MOD;JIS B 0208-1973),NEQ;PN-ISO 263-1997,IDT;SS 1713,MOD;AMD 1345-1974,IDT;AMD 2782-1979,IDT;DS/ISO 263-1988,IDT;

5Citation Network

45
Cite this standard
0
Referenced herein
Standards that cite ISO 263:1973
Microscopes -- Interfacing connection type C Radio-frequency connectors. Sectional specification. RF coaxial connectors with inner diameter of outer conductor 7 mm (0, 276 in) with screw coupling. Characteristic impedance 50 ohms (75 ohms) (type N) 50٠Radio Frequency Coaxial Connectors for Mobile Communication Connections for General Use and Fluid Power Ports and Stud Ends with ASME B1.1 Threads and O-Ring Sealing Part 1: Threaded Port with O-Ring Seal in Truncated Housing Earth-moving machchery. Drain, fill and level plugs Flanged steel ball valves. Technical requirements Aerospace series - Connectors@ plug and receptacle@ electrical@ rectangular@ interchangeable insert type@ rack to panel@ operating temperature 150 ��continuous - Part 006: Size 3 receptacle - Product standard Aerospace series - Connectors@ plug and receptacle@ electrical@ rectangular@ interchangeable insert type@ rack to panel@ operating temperature 150 ��continuous - Part 008: Size 4 receptacle - Product standard

6Frequently Asked Questions

What is ISO 263:1973?
ISO 263:1973 — ISO inch screw threads; General plan and selection for screws, bolts and nuts; Diameter range 0,06 to 6 in is an international standard developed by International Organization for Standardization (ISO). Tabulates inch threads having the basic profile for triangular threads specified in ISO 68; contains sizes in the diameter range between 0.06 to 6 inch, comprising a number of series of diameter/pitch combinations, together with a system of thread...
What does ISO 263:1973 cover?
This standard covers: Tabulates inch threads having the basic profile for triangular threads specified in ISO 68; contains sizes in the diameter range between 0.06 to 6 inch, comprising a number of series of diameter/pitch combinations, together with a system of thread designations.
Who should use this standard?
This standard is intended for organizations, professionals, and stakeholders involved in various industries and sectors. It is applicable to manufacturers, service providers, regulatory bodies, and certification organizations.
What is the latest version of ISO 263:1973?
The current published version is ISO 263:1973, published on 1973-04. Always check for amendments or pending revisions.
How do I purchase ISO 263:1973?
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