Method Codes

Method Code: BC
Code Description: Preserve by Method 20 as follows: Coat all pieces of set with preservative compound conforming to MIL-PRF-16173, Grade 4. Wrap or bag each preserved piece individually in MIL-PRF-121 material.
Long Code Description: Preserve by Method 20 as follows: Coat all pieces of set with preservative
compound conforming to MIL-PRF-16173, Grade 4. Wrap or bag each preserved
piece individually in MIL-PRF-121 material. Cushion or segregate individually
wrapped or bagged pieces in the storage container to prevent movement and
possible physical damage. (Segregated identical pieces, such as buckets and seal
strips, are to be kept as close together in the container as possible to facilitate ease
of counting.) Individually preserved, wrapped or bagged pieces need not be
identified since container markings are in accordance with MIL-STD-129.
Itemized packing lists for inclusion within or attachment to the outside of the
container shall be furnished in accordance with MIL-STD-129. The lists shall
show quantity and nomenclature of all items included in the set. (Used for
turbine blade sets and similar items.)