IS 13153 : 1991 Aerospace plain - Hexagon nuts (MJ Series) - Strength classification 1100 MPa - Maximum operating temperature 235 Deg C - Specification

1 Scope

1.1 This Indian Standard specifies the dimensional requirementsfor plain, hexagon nuts of strength classification 1 100 MPa withmaximum operating temperature of 235�C. The nutsmay be with or without lock wire hole.

2 References

IS 1572 :1986Electroplated coatings of cadmium on iron andsteel

IS 6725 :1972Aircraft lockwire

IS 10980 : Part 1 :1984 Aerospace bolts and nuts (MJ threads):Part 1 Basic profile

IS 10980 : Part 2 :1984 Aerospace bolts and nuts (MJ threads):Part 2 Dimensions for bolts and nuts