MIL-T-62735 Trucks And Truck Tractors: Modified Commercial, General Specification ForThis specification covers general requirements for the classes, models and types of modified commercial trucks indicated in the specification title above and in 1.2 below. This specification is intended only as a document to be referenced in detail specification sheets that must, as a minimum, cover detailed truck body requirements and specify the model and class required from table I.

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MIL-T-62735

TABLE X.  Optional RBM per frame rail.

3.3.16.3  Usable CA or CT dimension.  The vehicle, except truck tractors (see 3.4.2), shall have one of the usable cab-to-axle (CA) or cab-to-trunnion (CT) dimensions shown in

table X, as specified or, if not specified, as required by the body type, class and size.  Usable CA (CT) is defined as the distance from the most rearward vehicle obstruction that would interfere

with body mounting to the centerline of the axle (trunnion).  The chassis shall be suitable for subsequent mounting of the make and model or type and class of body specified in acquisition

documents.

3.3.16.4  Frame alterations.  The CA or CT shall conform to table XI.  No one shall alter the chassis frame after the chassis leaves the chassis manufacturers production line to enable compliance with table XI.

TABLE XI.  CA and CT dimensions.

3.3.17  Lighting system voltage.  The vehicle lighting system voltage shall be 12-volts.

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