J-W-1177/38, FEDERAL SPECIFICATION SHEET WIRE, MAGNET, ELECTRICAL, CLASS 180, TYPE PEIN, POLYESTER, POLYESTER-IMIDE OR POLYESTER-AMIDE-IMIDE, OVERCOAT
J-W-1177/38, FEDERAL SPECIFICATION SHEET WIRE, MAGNET, ELECTRICAL, CLASS 180, TYPE PEIN, POLYESTER, POLYESTER-IMIDE OR POLYESTER-AMIDE-IMIDE, OVERCOATED WITH POLYAMIDE, ROUND (10 JUN 1988).,