J2271_200905 Ship Systems and Equipment—Part Standard for Studs—Continuous and Double End (Inch Series)
Revised
05/04/2009
- Features
- Issuing Committee
- Content
- This SAE Parts Standard provides dimensional and quality assurance requirements for studs in the following configurations in standard materials used for ship system applications:
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a
Continuous thread studs in UNRC and 8UNR series in the following threads and diameters:
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UNRC threads (1/4 through 4 inches)
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UNRF threads (1/4 through 1-1/2 inches)
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8UNR threads (1-1/8 through 4 inches)
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-
b
Double end studs (clamping type) where both ends are of the same minimum thread length in the following threads and diameters:
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UNRC threads (1/4 through 4 inches)
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UNRF threads (1/4 through 1-1/2 inches)
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8UNR threads (1-1/8 through 4 inches)
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Different thread forms on each end are permissible.
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c
Double end studs (tap end type) where the tap end thread length is equivalent to 1-1/2 nominal diameters:
Tap End Thread Forms and Diameters Nut End Thread Forms and Diameters -
NC-5 interference-fit tap end threads (1/4 through 1-1/2 inches)
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UNRC threads (1/4 through 4 inches)
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UNRC threads (1/4 through 4 inches)
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UNRF threads (1/4 through 1-1/2 inches)
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UNRF threads (1/4 through 1-1/2 inches)
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8UNR threads (1-1/8 through 4 inches)
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8UNR threads (1-1/8 through 4 Inches)
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-
a
- Pages
- 31
- Citation
- SAE International Technical Standard, Ship Systems and Equipment—Part Standard for Studs—Continuous and Double End (Inch Series), SAE Standard J2271_200905, Revised May 2009, Issued June 1996, https://doi.org/10.4271/J2271_200905.