TM 55-1425-289-14 Figure 6-8. Blocking and tiedown ofM35 truck, with OMTS shelter, in general cargo vessel. Table 6-2. Bill of Materials for Blocking and Tiedown of ROLAND Fire Unit in Hold of General Cargo Vessel (Fig. 6-6) Item No. Required Application A 2 Side blocks, lumber, 4-inch x 6-inch x length-to-suit. Locate against the fire unit pallet, one piece on each side of the fire unit. B 2 End blocks. Each consists of one piece of 4- inch x 6-inch x length-to-suit lumber. Lo- cate on top of side blocking and pallet edge. Toenail to side blocking with four 60d nails at each end. C as required Bracing, lumber 4-inch x 6-inch x length- to-suit. Brace as required against fire unit blocking, on the side of the vessel or adja- cent to cargo blocking, to immobilize equip- ment. Toenail each end to adjacent bracing with four 60d nails. D 4 Padeyes. Required on the floor of the vessel if proper D-rings or deck tiedown fittings are not available. E 2 Wire rope, 5/8-inch, formed into a complete loop. Secure with clamps (item H below). At- tach to the front tiedown ring on each side of the fire unit. F 4 Turnbuckles, 3/4- x 18-inch. Apply between wire rope and padeyes. Tighten to even ten- sion between all turnbuckles. G 2 Wire rope, 5/8-inch; form the first cable into a complete loop between the rear right-hand gold club clevis, routed through cable guides at the top corner, and the left-hand padeye; form the second cable into a loop between the left-hand golf club clevis, routed through cable guides at the top corner, and the right- hand padeye. Secure each with four clamps (item H below). H 16 Clamps, 5/8-inch. Secure to items E and G above. Table 6-3. Bill of Materials for Blocking and Tiedown of XM1 058 Truck Transporter with Fire Unit in Hold of General Cargo Vessel (Fig 6- 7) Approximate Item Description Quantity Lumber Douglas-fir, or comparable; straight-grain, free from material defects; Fed Spec MM-L-751: 4- x 6-inch 120 linear ft Nails Common steel; flathead; bright or cement-coated; Fed Spec FF-N-105: 60d 110 Wire rope 6 x 19, IWRC; improved plow steel; preformed, regular-lay; Fed Spec RR-W-410: 5/8-inch 150 ft Clamps Wire rope, U-bolt clips, saddled, single-grip; steel; Crosby heavy- duty, or equal; MIL-STD-16842: 5/8-inch 32 Thimbles Standard, open-type: 5/8-inch 14 Turn- buckles 3/4- x 18-inch 8 Padeyes Local manufacturer; 1-inch steel rod and 4- x 6- x 5/8-inch steel plate. Bore 1-inch holes through the plate, and weld U-shaped 1-inch rod ends to the top and bottom of the plate. 8 Table 6-4. Application of Materials for Blocking and Tiedown of XM1058 Truck with Fire Unit in Hold of General Cargo Vessel (Fig 6-7). Item No. Required Application as required Side blocks, lumber, 4- x 6-inch x length-to- A suit. Locate against vehicle treads, one piece on each side of vehicle. 6-8