REVISED NOTE 13 FOR DEFINITION CORRECTION OF DIMENSION “A1” (FITTING BODY LENGTH). ADDED SUFFIX CODE “B” FOR FITTING ASSEMBLIES WITH BLUE ANODIZED RINGS AND NOTE 15 AS AN OPTION FOR FUTURE REPLACEMENT OF “NO CODE” BLUE COATING OR PAINT. UPDATED FIGURE AND WEIGHTS. REVISED NOTES 3, 7, AND 14. ADDED NOTES 12 AND 16 AND AS6449 AS A NEW LUBRICANT TYPE.