LLL-P-400A, FEDERAL SPECIFICATION: PINE OIL (31-MAR-1961) [NO S/S DOCUMENT]
LLL-P-400A, FEDERAL SPECIFICATION: PINE OIL (31-MAR-1961) [NO S/S DOCUMENT]., This specification covers the product generally known in the naval stores industry as pine oil, the terpene oil obtained from the wood of the longleaf yellow pine tree (see 6.1).