Standard
Clamps, Support, Comparative Fatigue Strengths, Test Method
2008-12-09
CURRENT
ARP1974A
Scope Unavailable
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Standard
Hydraulic Tubing - Qualification Test Requirements
2015-08-21
CURRENT
MA2006
This international standard establishes flexure and pressure impulse test procedures for determining and classifying the fatigue strengths of bent aircraft hydraulic tubing. The procedures are intended for use with high- and low-pressure system assemblies for evaluation of new materials or for qualification purposes.
Standard
Fluid Couplings for Spacecraft Servicing, Preparation of Specification for, Metric
2015-08-21
CURRENT
MAP2261
This SAE Metric Aerospace Recommended Practice (MAP) establishes the requirements for preparing a specification for fluid couplings for spacecraft servicing. The objective of this document is to provide design, development, verification, storage, and delivery requirement guidelines for the preparation of specifications for fluid couplings and the ancillary hardware for use with serviceable spacecraft designed for use in the space environment. The couplings shall be capable of resupplying storable propellants, cryogenic liquids, and gases to a variety of spacecrafts.
Standard
Separable Fittings, Permanent Fittings, Tubing, Fluid Systems 8000 psi Qualification Test Standard For
2013-01-07
CURRENT
AS4401
This Performance Standard covers the Qualification Test Requirements for separable fittings, permanent fittings, and tubing suitable for use in 8000 psi aerospace fluid power systems. The standard treats each of these elements as part of a “system” in which each element has a specific critical relationship one to the other This document is applicable to both the pressure (8000 psi) and the return (4000 psi) portions of an 8000 psi rated system. Rationale for tests, testing philosophy, and key words are covered in Sections 5 and 6.
Standard
Coupling Assembly, V-Band Sheet Metal Wide Flange, Pneumatic Tube
2017-12-12
CURRENT
AS6369
This SAE Aerospace Standard (AS) establishes the requirements for a grooved clamp coupling and flanges suitable for joining intermediate pressure and temperature ducting in aircraft pneumatic systems. The coupling joint assembly, hereafter referred to as "the joint", shall operate within the temperature range of -65 °F external ambient to +800 °F internal fluid.
Standard
QUALIFICATION OF HYDRAULIC TUBE JOINTS TO SPECIFIED FLEXURE FATIGUE REQUIREMENTS
2011-08-10
HISTORICAL
ARP1258A
This recommended practice establishes the method for qualification testing of tube joints and fitting attachments, using the flexure test method described in ARP 1185. This qualification test method requires the determination of S-N type curves except that tube deflections are plotted versus the number of test cycles, as illustrated in AIR 1418. This is an alternate to flexure testing to a single stress level as specified in MIL-F-18280.
Standard
Prestressing (Autofrettaging) of Hydraulic Tubing Lines
2019-02-06
CURRENT
AIR1379B
This AIR is intended to describe and document a process presently in use for proof testing, which at the same time improves the fatigue life of 304 1/8 hard CRES and 3Al-2.5V CWSR titanium hydraulic tubing lines.
Standard
PRESTRESSING (AUTOFRETTAGING) OF HYDRAULIC TUBING LINES
1977-07-01
HISTORICAL
AIR1379
This AIR is intended to describe and document a process presently in use for proof testing, which at the same time improves the fatigue life of 304 1/8 hard CRES and 3A1-2.5V CWSR titanium hydraulic tubing lines.
Standard
Flexure Fatigue Strength of Tube Fitting Joints
2013-01-02
HISTORICAL
AIR1418A
This SAE Aerospace Information Report (AIR) presents flexure fatigue strength of tube fitting joints in the form of graphs showing applied deflection D and total calculated axial stress S versus number of cycles to failure N. The graphs have been prepared from data obtained by actual testing conducted in accordance with ARP1185.
Standard
FLEXURE FATIGUE STRENGTH OF TUBE FITTING JOINTS
2011-08-09
HISTORICAL
AIR1418
This information report presents flexure fatigue strength of tube fitting joints in the form of graphs showing applied deflection D and total calculated axial stress S vs. number of cycles to failure N. The graphs have been prepared from data obtained by actual testing conducted in accordance with ARP 1185.
Standard
Clamps, Support, Comparative Fatigue Strengths, Test Method
2013-01-02
CURRENT
AS1974
This SAE Aerospace Standard (AS) establishes vibration and transmissibility test procedures which compare the relative strengths of various loop and saddle type support clamps. This procedure is intended for conducting fatigue testing which is standard throughout the aerospace industry thereby establishing a clamp strength comparison that can be used in an evaluation process. The testing required by this document ensures that clamps will meet adequate fatigue requirements only. It does not infer qualification of the clamp installation techniques or its ability to meet in-service environments or operating conditions. Separate qualification testing should be performed to ensure satisfactory service of the installed clamp.
Standard
TEST METHODS, HOSE ASSEMBLIES, TETRAFLUOROETHYENE (TFE)
1986-01-01
HISTORICAL
MA2078
This standard describes the test methods for flexible TFE hose and hose assemblies used in aircraft fluid systems in the pressure and temperature ranges covered by pressure classes B, D and E, and temperature types I, II and III of MA 2001 - ISO 6771. It applies to the hose and the hose coupling. The tests and assembly requirements for the connecting end fitting are covered in the procurement specification. This standard applies each time that it is referred to in a procurement specification or other definition document. Fluids and materials used for the tests are listed in Appendix A.
Standard
Coupling Assembly, V-Band, Sheet Metal Flange, Pneumatic Tube
2013-01-02
CURRENT
AS1960
This specification defines the requirements for a grooved clamp coupling and flanges suitable for joining intermediate pressure and temperature ducting in aircraft air systems. The rigid coupling joint assembly, hereafter referred to as "the joint", shall operate within the temperature range of -65 °F to +800 °F.
Standard
Coupling Assembly, V-Band Sheet Metal Wide Flange, Pneumatic Tube
2013-01-07
CURRENT
AS4751
This SAE Aerospace Standard (AS) establishes the requirements for a grooved clamp coupling and flanges suitable for joining intermediate pressure and temperature ducting in aircraft pneumatic systems. The rigid coupling joint assembly, hereafter referred to as “the joint”, shall operate within the temperature range of -65 °F external ambient to +800 °F internal fluid.
Standard
Fluid Fittings - Jump Size Limitations
2013-01-02
HISTORICAL
ARP5102
For tube fitting standards with reduction/expansion, to provide precautions against the use of large changes in tube size.
Standard
V-Couplings, Including V-Band and V-Retainer Coupling Assemblies, Flange and Seal Design, Application of
2014-10-06
CURRENT
AIR869B
This SAE Aerospace Information Report (AIR) is intended to inform users of the proper use, application, and installation of V-Couplings, which will perform satisfactorily only if they are properly installed. This document informs the user of the correct manner of applying and installing V-Couplings and also cautions against improper use.
Standard
VISUAL INSPECTION GUIDE FOR INSTALLED HOSE ASSEMBLIES
1986-12-01
HISTORICAL
ARP1658A
This recommended practice covers visible surface defects on aerospace hose assemblies which have been installed and are functioning within a working environment at the time of visual inspection.
Standard
VISUAL INSPECTION GUIDE FOR INSTALLED HOSE ASSEMBLIES
1982-03-01
HISTORICAL
ARP1658
This recommended practice covers visible surface defects on aerospace hose assemblies which have been installed and are functioning within a working environment at the time of visual inspection.
Standard
COUPLING ASSEMBLY, V-RETAINER, HIGH PRESSURE, HIGH TEMPERATURE, PNEUMATIC TUBE
1988-02-01
HISTORICAL
AS1895A
This specification defines the requirements for a grooved clamp coupling, flanges and seal suitable for joining high pressure and high temperature ducting in aircraft bleed air systems. The rigid coupling joint assembly, hereafter referred to as "the joint", shall operate within the temperature range of -65 - +1200°F.
Standard
COUPLING ASSEMBLY, V-RETAINER, HIGH PRESSURE HIGH TEMPERATURE, PNEUMATIC TUBE
1992-06-01
HISTORICAL
AS1895B
This SAE Aerospace Standard establishes the requirements for a grooved clamp coupling, flanges, and seal suitable for joining high pressure and high temperature ducting in aircraft bleed air systems. The rigid coupling joint assembly, hereafter referred to as "the joint", shall operate within the temperature range of -65 to +1200 °F.
