A-A-59326/20B, COMMERCIAL ITEM DESCRIPTION SPECIFICATION SHEET: Y CONNECTION, FLANGED, TYPE XX (22-APR-2011) [SUPERSEDING MSMS39336]

A-A-59326/20B, COMMERCIAL ITEM DESCRIPTION SPECIFICATION SHEET: Y CONNECTION, FLANGED, TYPE XX (22-APR-2011) [SUPERSEDING MSMS39336]., The General Services Administration has authorized the use of this commercial item description for all federal agencies. The complete requirements for procuring couplings described herein shall consist of this document and the latest issue in effect of A-A-59326.