10 March 1981
MILITARY SPECIFICATION SHEET
SEMITRAILER, DUMP, COMMERCIAL SIZE 12
This specification sheet is approved for use by all Departments and Agencies of
the Department of Defense.
The complete requirements for procuring the dump semitrailer described herein shall consist of
this document and the latest issue of Specification MIL-S-46777.
1. The size 12 dump semitrailer shall be equipped with a single axle and as specified in table I.
TABLE I. Weights and Dimensions.
Mfgr's Rated GVWR
Min. 32,000 lb.
Min. 24,000 lb.
Axle Weight Limit.
(a) Single Axle Rear Suspension
Max. 18,000 lb.
(b) Multiple Axle Rear Suspension
Front Support clearance.
Max. 52.2 in.
8 cu. yd.
10 cu. yd.
Length of Body.
16 cu. ft.
TBEA Hoist Classification.
Navy MC, YD