IS 5548 : 1970 Specification for Lubricating Nipple Adaptors

1 Scope

Specifies the overall, dimensions and thread sizes of thefollowing two types of lubricating nipple adaptors:

a) Straight adaptors, and

b) Angle adaptors.

2 References

IS 319 : 1962Specification for free-cutting brass rods and sections

IS 2866 : 1965 Methodfor Vickers hardness test for copper and copperalloys

IS 1367 : 1967 Technical supply conditions ofthreaded fasteners

IS 1573 : 1960Specification for zinc plating

IS 1572 : 1960Specification for cadmium plating

IS 4905 : 1968Methods for random sampling