ASME B18.6.3 : 2013
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
MACHINE SCREWS, TAPPING SCREWS, AND METALLIC DRIVE SCREWS (INCH SERIES)
English
11-10-2013
31-07-2024
Foreword
Committee Roster
Correspondence With the B18 Committee
Summary of Changes
1 Introductory Notes
2 General Data for Machine Screw and Tapping
Screw Heads
3 General Data for Machine Screws
4 General Data for Tapping Screws
5 General Data for Metallic Drive Screws
Mandatory Appendices
I - Protrusion Gaging of Flat Countersunk Heads
II - Across-Corners Gaging of Hex Heads
III - Gaging of Recessed Heads, Types I, IA, and III
IV - Wobble Gaging of Recessed Heads
V - Dimensions for No. 0000, No. 000, and No. 00
Thread Sizes
VI - Dimensions of Type C Tapping Screws
VII - Type VI Recess Gage Requirements
Nonmandatory Appendices
A - Dimensions of Header Points for Machine Screws Before
Threading
B - Determination of Maximum Effective Design Grip Lengths
C - Formulas for Dimensions
D - Approximate Hole Sizes for Tapping Screws
E - Wrench Openings for Hex Head Screws, and Square and Hex
Nuts
Describes the complete general and dimensional data for the various types of slotted and recessed head machine screws, tapping screws, and metallic drive screws recognized as American National Standard.
| DevelopmentNote |
Supersedes SAE J 478 (07/2004) Supersedes & incorporates ASME B18.6.4. (06/2011)
|
| DocumentType |
Standard
|
| ISBN |
9780791868522
|
| Pages |
140
|
| PublisherName |
American Society of Mechanical Engineers
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
| FED-STD-H28 Revision A:1994 | Screw-Thread Standards for Federal Services |
| SAE J2596_201308 | Fastener Part Standard - Tapping Screws and Metallic Drive Screws (Inch Dimensioned) |
| ASTM F 1018 : 1987 : REV A : R2010 | Standard Specification for Steel Emergency Gear Stowage Locker |
| SAE J82_201301 | Mechanical and Quality Requirements for Machine Screws |
| ASME B18.18 : 2017 | QUALITY ASSURANCE FOR FASTENERS |
| MIL-I-17244 Revision E:1971 | Indicators, Temperature, Direct-Reading, Bimetallic, (3 and 5 Inch Dial) |
| FF-N-836 Revision E:1994 | Nut: Square, Hexagon, Cap, Slotted, Castle, Knurled, Welding and Single Ball Seat |
| ASTM F 1018 : 1987 : REV A : R2017 | Standard Specification for Steel Emergency Gear Stowage Locker |
| ASTM F 1018 : 1987 : REV A : R1999 : EDT 1 | Standard Specification for Steel Emergency Gear Stowage Locker |
| MIL-S-21472 Revision C:1988 | SCREW, SHOULDER, HEXAGON SOCKET-HEAD AND SLOTTED-HEAD GENERAL SPECIFICATION FOR (S/S BY NASM21472) |
| MIL-DTL-2427 Revision J:2017 | Box, Ammunition Packing: Wood, Nailed |
| ASTM F 1018 : 1987 : REV A : R2004 | Standard Specification for Steel Emergency Gear Stowage Locker |
| GGG-S-121 Revision F:1992 | SCREWDRIVER AND SCREW STARTER, HAND (NO S/S DOCUMENT) |
| ASME B18.13 : 2017 | SCREW AND WASHER ASSEMBLIES - SEMS (INCH SERIES) |
| SAE J2484_201212 | Fastener Part Standard - Machine Screws |
| MIL STD 11991 : A | GENERAL STANDARD FOR PARTS, MATERIALS, AND PROCESSES |
| MIL-HDBK-454 Revision B:2007 | General Guidelines for Electronic Equipment |
| SAE J891_201611 | Spring Nuts |
| ASTM F 1941/F1941M : 2016 : REDLINE | Standard Specification for Electrodeposited Coatings on Mechanical Fasteners, Inch and Metric |
| MIL-S-82496 Revision A:1977 | Screws, Machine, Self Sealing, Integral O-Ring (S/S by NASM82496) |
| MIL-F-19700 Revision A:1987 | Fasteners, Screw Threaded, and Related Items, Non-Magnetic (No S/S Document) |
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