Which instruction would a logistics specialist consult for COSAL procedures?

The instruction that a logistics specialist would consult for COSAL (Commodity Support Authorization List) procedures is SECNAVINST 4441.170A. This instruction provides directives and guidance regarding the management and use of COSAL, which plays a crucial role in inventory management and supply chain processes within naval operations.

By referencing SECNAVINST 4441.170A, logistics specialists gain access to vital information regarding how to establish and maintain accurate inventory records, ensuring that the material support necessary for operational readiness is effectively managed. This ensures that resources are allocated efficiently and appropriately according to operational requirements.

The other instructions and forms listed, while related to logistics and supply management in the Navy, do not focus specifically on COSAL procedures. NAVSUP P 485 pertains to supply procedures and function within naval logistics. NAVSO P-3013-1 is related to supply documentation but does not provide the specific guidance needed for COSAL. DD FORM 1155 is a procurement form used for purchase requests but is not relevant for COSAL management or procedures.