Aeroquip Trolley Spanline P/N FF9743-01 Size 21/2" Written on the unit Command Enterprises DLA 500-83-C-0733 Government Naval Ship P/N 2260816 GENERAL DESCRIPTION CONSISTS OF ONE MAGANESE BRONZE SHEAVE; ONE CRES 302 ASTM A582 SHEAVE PIN; TWO DELRIN WASHERS; 1 STEEL SELF-LOCKING HEX NUT; STRAP CRES 302 ASTM A167; MONEL LUBRICATION Eaton Aeroquip, Inc.