FITTING ASSEMBLY, ELBOW, 45°, AXIALLY SWAGED, HYDRAULIC, 5080 PSI AS5971A

DOI: https://doi.org/10.4271/AS5971A

Issuing Committee: G-3, Aerospace Couplings, Fittings, Hose, Tubing Assemblies

Publisher: SAE International

Pages: 3

Rationale: THIS STANDARD WAS REVISED TO CORRECT DIMENSIONAL ERROR. TABLE 1B, COLUMN PA 0604 SIZE ".198" WAS ".123" /1/ MATERIALS: CODE LETTER "T" RINGS - AMS 4965 TITANIUM ALLOY, 6.0AL 4.0V SOLUTION HEAT TREATED AND AGED OR AMS 4928 TITANIUM ALLOY 6.0 AL 4.0V ANNEALED WITH HIGH STRENGTH CARBON FIBER/EPOXY RESIN COMPOSITE REINFORCEMENT. BODY - AMS 4928 TITANIUM ALLOY, 6.0AL 4.0V ANNEALED 2 FINISH: TITANIUM - NONE REQUIRED /3/ COATINGS/LUBRICANTS: RINGS - THE OUTER SURFACE SHALL HAVE A .125" MINIMUM WIDTH BLUE COLORED RING OR COMPLETELY COLORED BLUE TO INDICATE 5080 PSI MAXIMUM OPERATION PRESSURE. AN AS1241 FLUID RESISTANT PTFE COATING OR PAINT MUST BE USED. BODY - SOLID FILM LUBRICANT PER AS5272, TYPE I OR II, PTFE OR PETROLEUM-BASED LUBRICANT MAY BE APPLIED TO PORTIONS OF THE ID AND OD. THE PETROLEUM-BASED LUBRICANT SHALL NOT BE IN CONTACT WITH THE SYSTEM FLUID. /4/ ALL PRODUCTS SUPPLIED TO THIS SPECIFICATION SHALL BE MANUFACTURED BY AN ACCREDITED MANUFACTURER AS LISTED IN THE PERFORMANCE REVIEW INSTITUTE (PRI) QUALIFIED PRODUCTS LIST FOR PRI-QPL-AS5958 FOR THIS STANDARD. SEE HTTP:WWW.PRI.SAE.ORG/QPL/AS5958.PDF FOR CURRENT QPL ONLINE. 5 DIMENSIONS AND TOLERANCES NOT DEFINED ON THIS STANDARD SHALL BE SPECIFIED AND CONTROLLED BY THE MANUFACTURER. THE MANUFACTURER IS RESPONSIBLE TO ENSURE COMPLIANCE WITH THE PROCUREMENT SPECIFICATION. /6/ IDENTIFICATION SHALL BE IN ACCORDANCE WITH AS5958 AND SHALL BE IDENTIFIED ON EITHER RING IN THE AREA SHOWN. 7 FITTINGS SHALL BE INSTALLED IN ACCORDANCE WITH AS5959. 8 SURFACE TEXTURE SHALL BE IN ACCORDANCE WITH AMERICAN SOCIETY OF MECHANICAL ENGINEERS, ASME Y14.1 AND THE SYMBOLS IN ACCORDANCE WITH ASME14.36M. UNLESS OTHERWISE SPECIFIED, THE MAXIMUM MACHINED SURFACES SHALL BE 125 μin Ra AND THE MAXIMUM FORGED SURFACES SHALL BE 250 μin Ra. 9 DIMENSIONS AND TOLERANCES SHALL BE IN ACCORDANCE WITH AMERICAN SOCIETY OF MECHANICAL ENGINEERS, ASME Y14.5M-1994. a DIMENSIONS ARE IN INCHES UNLESS OTHERWISE SPECIFIED b DIMENSIONAL TOLERANCES SHALL BE +/-.005 INCHES UNLESS OTHERWISE SPECIFIED c ANGULAR TOLERANCES SHALL BE +/-0.50 DEGREES UNLESS OTHERWISE SPECIFIED d BREAK ALL EDGES .003-.010 INCHES UNLESS OTHERWISE SPECIFIED 10 INTREPRETATION OF DRAWING PER AS4296 /11/ THIS DIMENSION IS THE ALLOWABLE TUBE END POSITIONING FOR SYSTEM LAYOUT DESIGN. /12/ .030 MIN RADIUS UNLESS QUALIFICATION OF SPECIAL PROCESS WITH SMALLER RADIUS. /13/ EXAMPLE OF PART NUMBER: