ASME B18.16.6 pdf free download

ASME B18.16.6-2017 pdf free download.Prevailing Torque Locknuts (Inch Series).
This Standard covers the complete general, dimensional, mechanical, and performance requirements (proof load, prevailing torque, and torque-tension) for carbon steel, inch series nylon insert locknuts of grades N2, N5, and N8 in styles NE (4 in. to 1’/2 in.), NTE (14 in. to 1’/ in.), NV (/4 in. to 3 in.), NTU (‘ in. to 3 in.), NM (#2 to #12), NTM (#2 to #12), and hex flange (4 in. to ‘4 in.). This Standard also includes all-metal hex (#4 to i! in.) and hex flange (‘4 in. to 34 in.) locking nuts of grades A, B, C, F, and G. These nut designs are designated as American National Standards.
1.2 Comparison to ISO Standards
There is no ISO inch standard for these products.
2 REFERENCE STANDARDS
The following is a list of publications referenced in this Standard. Unless otherwise specified, the reference standard(s) shall be the most recent issue at the time of order placement.
ASME B1.1, Unified Inch Screw Threads (UN and UNR Thread Form)
ASME B1.3, Screw Thread Gaging Systems for Acceptability: Inch and Metric Screw Threads (UN, UNK, UNJ, M, and Mj)
ASMI B1.15, Unified Inch Screw Threads (UNJ Thread Form)
ASME B18.2.1, Square, Flex, Heavy Hex, and Askew Head Bolts and Hex, Heavy Hex, Hex Flange, Lobed Head, and Lag Screws (Inch Series)
ASME B18.12, Glossary of Terms for Mechanical Fasteners
ASME B18.18, Quality Assurance for Fasteners
ASME B18.21.1, Washers: Helical Spring-I.ock, Tooth Lock, and Plain Washers (Inch Series)
Publisher: The American Society of Mechanical Engineers (ASME), Two Park Avenue, New York, NY 10016-5990 (wwW.asme.org)
ASTM F436, Standard Specification for Hardened Steel Washers
ASTM F606/F606M, Standard Test Methods for Determining the Mechanical Properties of Externally and Internally Threaded Fasteners, Washers, Direct Tension Indicators, and Rivets
ASTM F788, Standard Specification for Surface Discontiiiuities of Bolts, Screws, and Studs, Inch and Metric Series
ASTM F812, Standard Specification for Surface Discontinuities of Nuts, Inch and Metric Series
ASTM F1137, Standard Specification for Phosphate/Oil Corrosion Protective Coatings for Fasteners
ASTM F1470, Standard Practice for Fastener Sampling for Specified Mechanical Properties and Performance Inspection
ASTM F1941/ F1941 M, Standard Specification for Electrodeposited Coatings on Mechanical Fasteners, Inch and Metric
Publisher: American Society for Testing and Materials
(ASTM International), 100 Barr Harbor Drive, P0. Box
C700, West Conshohocken, PA 19428-2959
(wwwastm.org)
IFI- 101, Torque-Tension Requirements for PrevdilingTorque Type Steel Hex and Hex Flange Nuts
Publisher: Industrial Fasteners Institute (IF!), 6363 Oak Tree Boulevard, Independence, OH 44131 (www.indfast.org)
SAE J409, Product Analysis — Permissible Variations from Specified Chemical Analysis of a Heat or Cast of Steel
I’uhlisher: SA E International, 400 Commonwealth Drive, Warrendale, PA 15096-0001 (www.sae.org)
3 TERMINOLOGY
For definitions of terms relating to fasteners or component features thereof used in this Standard, refer to ASME B18.12.ASME B18.16.6 pdf download.