MIL-R-52708 Complete Document History
Railway Car, Flat, 56-1/2 Inch Gage, 50 Ton 8 Wheel, Domestic Service (No Superseding Document)


Obsolete Revision Information:
   NOT - RAILWAY CAR, FLAT, 56-1/2 INCH - Sept. 2, 1980
   BASE - RAILWAY CAR, FLAT, 56-1/2 INCH - April 13, 1971