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ASME-B1.8-1988 Stub Acme Screw Threads , 1988
- Foreword
- Standards Committee Roster
- CONTENTS
- General and Historical [Go to Page]
- 1 Specifications for Stub Acme Threads
- 2 Gages for Stub Acme Screw Threads
- Figures [Go to Page]
- 1 Stub Acme Form of Thread
- 2 Disposition of Allowances, Tolerances, and Crest Clearances for Stub Acme Threads
- Tables [Go to Page]
- 1 Tolerance on Major and Minor Diameters of External and Internal Threads
- 2 Stub Acme Screw Thread Form, Design Dimensions
- 3 Stub Acme Screw Threads, Standard Series, Basic Dimensions
- 4 Tolerances and Allowances for Major and Minor Diameters, Stub Acme Screw Threads, Standard Series
- 5 Pitch Diameter Allowances for Stub Acme Screw Threads
- 6 Pitch Diameter Tolerances for Stub Acme Screw Threads
- 7 Limiting Dimensions and Tolerances, Stub Asme Screw Threads, Standard Series
- 8 Plain Gage Tolerances
- 9 Tolerances for Go and Not Go Threads Working and Setting Gages, Stub Acme Screw Threads
- 10 Pitch Diameter Compensation for Adjusted Lengths of Go Ring Gages
- Appendices [Go to Page]
- A Alternative Stub Acme Threads, Modified Form 1 and Modified Form 2
- B Three-Wire Method of Measurement of Pitch Diameter of 29 deg. Stub Acme Threads
- Figures [Go to Page]
- A1 Modified Stub Acme Thread With Basic Height of 0.375p (Form 1)
- A2 Modified Stub Acme Thread With Basic Height of 0.250p (Form 2)
- B1 Basis of Lead Angle Correction for External Thread
- Tables [Go to Page]
- A1 Modified Stub Acme Thread Form, Design Dimensions (Form 1)
- A2 Modified Stub Acme Thread Form, Design Dimensions (Form 2)
- B1 Wire Sizes and Constants, Single-Start Stub Acme Threads (29 deg.)
- B2 Values for Wire Measurement of Single-Start Standard Stub Acme Threads (29 deg.)
- B3 Values of (1 + cosec a ') for = 14 deg. 30 min and Lead Angles From 0 deg. to 5 deg.
- B4 Best-Wire Diameters and Constants for Large Lead Angles, 1 in. Axial Pitch Stub Acme Threads (29 deg.) [Go to Page]
