Nut and Washer – Corrosion resistant steel, A286 per AMS5737. Heat treatment 160KSI min.FINISH :
- Nut – Passivated per AMS2700, method 1, type 2 or type 8, class 4.
- Washer – Passivated per AMS2700, method 1, type 2 or type 8, class 4.
Nut and Washer - Cetyl Alcohol (Code E).PERFORMANCE :
Locking Torque values applicable for 3 cycles: see values in table on page 1.
Axial Tensile Stength: see values in table on page 1.
Torque Out: see values in table on page 1.
In accordance with AS8879.Note:
SD part Number:
- DHO 55-xxE = Self Aligning Nut Assembly
- DHO 55 NxxE = Nut
- DHO 55 WxxE = Washer
The DHO Feature Double Hex Details, High Tensile performance and Self Aligning characteristics. They are particularly designed simplify and provide cost savings in the assembly of components having non parallel surfaces by eliminating requirements for tapered shims or spot facing operations.
Contact Howmet for the diameter/type in manufacturing.