AS5979: FITTING ASSEMBLY, 45°, MALE FLARELESS, AXIALLY SWAGED, HYDRAULIC, 5080 PSI

Features

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

Scope

Content: No Scope available

Rationale

Content

THIS STANDARD WAS PREPARED TO PROVIDE AN ENVELOPE REQUIREMENTS FOR AN AXIALLY SWAGED, FIELD ATTACHABLE, 5000 PSI, TUBE FITTING.

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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

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FINISH:

TITANIUM - NONE REQUIRED

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COATINGS/LUBRICANTS:

RING	-	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.

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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. PRIOR TO ISSUANCE OF THE PRI-QPL, USERS ARE ADVISED TO CONTROL SOURCE APPROVALS BY STANDARD PAGE SUPPLEMENT SHEET OR SIMILAR MEANS.
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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.
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IDENTIFICATION SHALL BE IN ACCORDANCE WITH AS5958 AND SHALL BE IDENTIFIED ON RING IN THE AREA SHOWN.
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FITTINGS SHALL BE INSTALLED IN ACCORDANCE WITH AS5959.
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SURFACE TEXTURE SHALL BE IN ACCORDANCE WITH AMERICAN SOCIETY OF MECHANICAL ENGINEERS, ASME Y14.1 AND THE SYMBOLS IN ACCORDANCE WITH ASME 14.36M. UNLESS OTHERWISE SPECIFIED, THE MAXIMUM MACHINED SURFACES SHALL BE 125 μin Ra AND THE MAXIMUM FORGED SURFACES SHALL BE 250 μin Ra.
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DIMENSIONS AND TOLERANCES SHALL BE IN ACCORDANCE WITH AMERICAN SOCIETY OF MECHANICAL ENGINEERS, ASME Y14.5M-1994.
1. a
  DIMENSIONS ARE IN INCHES UNLESS OTHERWISE SPECIFIED
2. b
  DIMENSIONAL TOLERANCES SHALL BE +/-.005 INCHES UNLESS OTHERWISE SPECIFIED
3. c
  ANGULAR TOLERANCES SHALL BE +/-0.50 DEGREES UNLESS OTHERWISE SPECIFIED
4. d
  BREAK ALL EDGES .003-.010 INCHES UNLESS OTHERWISE SPECIFIED
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INTREPRETATION OF DRAWING PER AS4296
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THIS DIMENSION IS THE ALLOWABLE TUBE END POSITIONING FOR SYSTEM LAYOUT DESIGN.
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.030 MIN RADIUS UNLESS QUALIFICATION OF SPECIAL PROCESS WITH SMALLER RADIUS.
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EXAMPLE OF PART NUMBER:

Meta Tags

Topics: Parts
Titanium alloys
Lubricating greases
Heat treatment
Assembling
Coatings, colorants and finishes
Fibers
Composite materials

Details

DOI: https://doi.org/10.4271/AS5979

Pages: 1

Citation: SAE International Technical Standard, FITTING ASSEMBLY, 45°, MALE FLARELESS, AXIALLY SWAGED, HYDRAULIC, 5080 PSI, SAE Standard AS5979, Issued January 2006, https://doi.org/10.4271/AS5979.

Additional Details