1、DETAIL SPECIFICATIONBearing, Jewel, Sapphire or Ruby, SyntheticMIL-B-27497C, dated 27 October 1999, remains inactive for newdesign; however, the document is valid for use.Reviewer Activities: Army - CR, MINavy - AS, MCAir Force - 71NOTICE OFVALIDATIONINCH-POUNDMIL-B-27497CNOTICE 205 April 2006NOTE:
2、The activities above were interested in this document asof the date of this document. Since organizations andresponsibilities can change, you should verify the currency ofthe information above using the ASSIST Online database atassist.daps.dla.mil.AMSC N/A FSC 6695DISTRIBUTION STATEMENT A: Approved for public release;distribution is unlimited.Custodians:Army - ARNavy - SHAir Force - 99Preparing Activity:DLA - GS1Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-
