To provide basic information relating to the design of a reusable lock for spanner and similar cylindrical nuts. This Aerospace Recommended Practice is applicable to the design of a reusable locking device for cylindrical nuts which are generally tightened with a spanner wrench. Nuts of this type are commonly used to pre-load, and/or position, anti-friction bearings.
SAE ARP688A History
SAE ARP688B
$41.00 $83.00
SAE ARP688A
$35.00 $70.00
More Standards PDF
SAE AMS6317H
$33.00 $66.00
SAE ARP5602/3
$54.00 $108.00
SAE MAM2251C
$47.00 $94.00
SAE AS3282B
$18.00 $37.00