ANSI/ASME B1.1-1982 Unified Inch Screw Threads (UN & UNR Thread Form)
- Abbreviation
- ANSI/ASME B1.1-1982
- Valid from
- 1/01/1982
- Information provider
- IHS Markit,
- Author
- ASME International (ASME)
- Information type
- Other Standard,
- Format
- HARD COPY,
Description
This Standard specifies the thread form, series, class, allowance, tolerance, and designation for unified screw threads. (In order to emphasize that unified screw threads are based on inch modules, they may be denoted unified inch screw threads.)
Several variations in thread form have been developed for unified threads; however, this Standard covers only UN and UNR thread forms.
This resource is cited by:
ANSI/ASME B1.1-1982 Unified Inch Screw Threads (UN & UNR Thread Form)
This document is CITED BY:
-
ANSI/ASME B16.1:1989
ANSI/ASME B1.1-1982 is cited by ANSI/ASME B16.1:1989 Cast iron pipe flanges and flanged fittings, Class 25, 125 , 250 and 800
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ANSI/ASME B16.5: 1988
ANSI/ASME B1.1-1982 is cited by ANSI/ASME B16.5: 1988 Pipe flanges and flanged fittings, steel-nickel alloy and other special alloys