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4、(outside USA) Fax: 724-776-0790 Email: CustomerServicesae.org SAE WEB ADDRESS: http:/www.sae.orgSAE values your input. To provide feedback on this Technical Report, please visit http:/www.sae.org/technical/standards/AS4891AEROSPACESTANDARDAS4891 Issued 1999-05 Reaffirmed 2012-11 Stud, Locked In, Key
5、 Locked, UNS S66286, Classification: 140 ksi Procurement Specification For FSC 5307 RATIONALEAS4891 has been reaffirmed to comply with the SAE five-year review policy. SAE AS4891 Page 2 of 21 SAE AS4891 Page 3 of 21 SAE AS4891 Page 4 of 21 SAE AS4891 Page 5 of 21 SAE AS4891 Page 6 of 21 SAE AS4891 P
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