L-P-516A, FEDERAL SPECIFICATION: PLASTIC SHEET AND PLASTIC ROD, THERMOSETTING, CAST (22 JAN 2001)
L-P-516A, FEDERAL SPECIFICATION: PLASTIC SHEET AND PLASTIC ROD, THERMOSETTING, CAST (22 JAN 2001). L-P-516A, dated 21 March 1967, is hereby reinstated and may be used for either new or existing design acquisition.