Federal item identification guides for supply cataloging: pt. 1, Indexes, sec. A, Alphabetic index of names to item identification patterns; sec. B, Numeric index of description patterns to item, names and reference drawing groups; sec. C, Abbreviations and symbols; sec. D, Alphabetic index of reference drawings to FSC groups; sec. E, Cross reference list of reference drawing group numbers to description pattern numbers; sec. F, Reference patterns.