| GENERAL CHARACTERISTICS ITEM DESCRIPTION | ALUMINUM ALLOY,355/356,T6; PRIMERPAINT ON EXTERNAL SURFACES; 4.000 IN. LG.; 3.438 IN. W.; 3.000 IN. HT.; 0.250 IN. WALL THK.; BOSS ON 2 OPPOSITE SIDES: 0.125 IN. HT. BY 2.250 IN. DIA.,1.8506 IN. BORE,SURFACE ROUGHNESS IS 63AA MICROINCH; SMALL END BOSS IS 0.562 IN. HT. BY 2.110 IN. OD. BY 1.380 IN. ID.; RING GROOVE IS 0.625 IN. W. BY 1.985 IN. DIA.; PIN 7974645 INCLUDED |