Aluminium alloy AU4G1 in accordance with TR 3823, heat treated for 120-145 HB.SURFACE TREATMENT :
Yellow anodizing in accordance with EN 2284.CLASSIFICATION :
450 MPa (at ambient temperature) / 120°C.THREAD :
TOLERANCES OF FORM AND POSITION :
- PROFILE : ISO M in accordance with NFL 05220 or AICMA 0501A.
- TOLERANCES : in accordance with NFL 05224 or AICMA 2011A.
In accordance with ISO 8788.MARKING :
-SD in accordance with NFL 22036 on the area indicated on the drawing.QUALIFICATION AND ACCEPTANCE CONDITIONS :
NFL 22500 or AICMA 2053.OPTIONS :
Countersunk rivet holes as indicated on the drawing. Add code K after the reference (example : 5AJAL 103K). Nylon cap : Add code CN after the type of the nut (example : 5AJALCN 103). See CN-ISO-M..
Contact Howmet for the diameter/type in manufacturing.