IS 3468 : 1991 Pipe nuts - Specification

1 Scope

This standard covers the requirements for pipe nuts in the sizerange G 1/8 to G 6.

2 References

IS 1367 : Part 1 :1980 Technical supply conditions for threadedsteelfasteners:Part 1 Introduction and general information

IS 1367 : Part 2 :1979 Technical supply conditions forthreaded steelfasteners:Part 2 Product grades and tolerances

IS 1367 : Part 7 :1980 Technical supply conditions forthreaded steelfasteners:Part 7 Mechanical properties and test methodsfor nuts without specified proof loads

IS 1367 : Part 10 :1979 Technical supply conditions for threadedsteelfasteners:Part 10 Surface discontinuities on nuts

IS 1367 : Part 14 :1984 Technical supply conditions for threadedsteelfasteners:Part 14 Stainless steel threaded fasteners

IS 1367 : Part 18 :1979 Technical supply conditions for threadedsteelfasteners:Part 18 Marking and mode of delivery

IS 2614 : 1969 Methods for sampling of fasteners

IS 2643 : Part 1 : 1975 Dimensions for pipethreads for fasteningpurposes:Part 1 Basic profile and dimensions

IS 2643 : Part 2 : 1975 Dimensions for pipethreads for fasteningpurposesPart 2 Tolerances

IS 2643 : Part 3 : 1975 Dimensions for pipethreads for fasteningpurposes:Part 3 Limits of sizes

IS 9519 :1980Dimensions for width across flats for hexagonhead bolts and nuts