PPP-P-50A, FEDERAL SPECIFICATION: PACKAGING AND PACKING OF THREAD FOR DOMESTIC AND OVERSEAS SHIPMENT (06 FEB 1970) [NO S/S DOCUMENT]

PPP-P-50A, FEDERAL SPECIFICATION: PACKAGING AND PACKING OF THREAD FOR DOMESTIC AND OVERSEAS SHIPMENT (06 FEB 1970) [NO S/S DOCUMENT]., This specification covers the packaging, packing, and marking of various kinds of sewing thread for shipment and storage.