| GENERAL CHARACTERISTICS ITEM DESCRIPTION | MATERIAL IS ALUMINUM ALLOY,CASTING A356-T6,SPEC. NO. QQ-A-601; ITEM HAS A SURFACE TREATMENT PER SPEC. NO. TT-C-490 TYPE 3,PRIMED PER SPEC. NO. TT-P-1757; FINISH PLATE PER SPEC. NO. MIL-E-52929 TYPE 2. OVERALL THICKNESS OFWALLS 0.250 IN.; OVERALL WIDTH IS 13.250 IN.; OVERALL LENGTH 16.250 IN.; ITEM CONTAINS 4 MOUNTING HOLES WITH DIMENSIONS OF 0.405 IN. MIN. AND 0.412 IN. MAX.,ALSO HAS 5 COUNTERSUNK HOLES. ITEM IS UTILIZED ON MODEL XM860A1,SEMITRAILER,LOWBED,4WHL. FOR ADDITIONAL DATA REFER TO DRAWING NUMBER 12259621 CAGE 19207 |