MIL-S-904LB VALID NOTICE L 56 m 9979906 0496978 3 W _ _ _- MIL-S-9041B NOTICE 1 24 October 1991 MILITARY SPECIFICATION SANDWICH CONSTRUCTION; PLASTIC RESIN, GLASS FABRIC BASE, LAMINATED FACINGS AND HONEYCOMB CORE FOR AIRCRAFT STRUCTURAL AND ELECTRONIC APPLICATIONS MIL-S-9041B, dated 19 March 1975, has been reviewed and determined to be valid for use in acquisition. Preparing activity: Navy - AS Custodians: Army - AV Navy - AS Air Force - 11 AMSC N/A FSC 5680 DISTRIBUTION STATEMENT A. Approved for public release; distribution is unlimited. Licensed by Information Handling Services