This specification has been declared NONCURRENT by the Aerospace Materials Division, SAE, as of October 2006. It is recommended, therefore, that this specification not be specified for new designs.
SAE AMS4420N History
SAE AMS4420P
$41.00 $83.00
SAE AMS4420N
$37.00 $74.00
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SAE AMS6562
$62.00 $124.00
SAE AMS4121K
$31.00 $63.00
SAE AS81934/1B
$39.00 $79.00
SAE ARP6002A
$34.00 $69.00