BS SP 41-46:1951+A5:2012

Specifications for tab washers for B.A. and B.S.W. hexagons for aircraft. | Status: Current, Confirmed

1 Scope These British Standards specify the materials, dimensions and protective finish of carbon steel and corrosion-resisting steel straight, right angle and left angle tab washers for B.A. and B.S.W. hexagons for aircraft. A recommended method of application when washers are fitted into drilled holes is shown in the Appendix.

NOTE For tab washers for use with Unified hexagons see BS SP 107-112 “Tab washers for use with Unified hexagons for aircraft”.