IS 14798 : 2000 Aerospace - Self-Locking, Fixed, Single-Lug Anchor Nuts with Counterbore, Classification 1 100 MPa/235°C - Specification

1 Scope

This standard specifies the requirements for single-lug,counterbore, fixed anchor nuts, with a self-locking featureachieved by forming the upper portion out-of-round.

2 References

IS 1572 : 1986Electroplated coatings of cadmium on iron and steel

IS 6603 : 1972Stainless steel bars and flats

IS 10980Aircraft bolts and nuts (MJ threads):

Part 1 :1984 Basic profile

Part 2 :1984 Dimensions for bolts and nuts