A-A-52056, COMMERCIAL ITEM DESCRIPTION: TWINE, FIBROUS, LINEN, (WAXES AND BLOCKING) (09-APR-1990) [SUPERSEDING MIL-T-2520D]
A-A-52056, COMMERCIAL ITEM DESCRIPTION: TWINE, FIBROUS, LINEN, (WAXES AND BLOCKING) (09-APR-1990) [SUPERSEDING MIL-T-2520D]., This commercial item description covers twine of the following types: Type I - Waxed, and Type II - Blocking.