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Trademarks, Hydraulic System Component Manufacturers, Index of

2022-12-20
CURRENT
AIR1973B
This index of trademarks of current and former manufacturers of aerospace fittings, couplings, hoses, and tube support devices is within the scope of activities of the SAE G-3 Committee and available at the time of publication. Supplier markings from previous publication are maintained for component traceability. Suggestions for additional entries or corrections shall be sent to SAE in Warrendale, PA.
Standard

Standard Impulse Machine Equipment and Operation

2007-08-14
HISTORICAL
AIR1228
This SAE Aerospace Information Report (AIR) establishes the part numbers and/or description of the critical components and operational guidelines for the standard hydraulic impulse machine for testing hydraulic hose assemblies, tubing, coils, and fittings and may be used for similar fluid system components, if desired. The standard impulse machine is established for the following purposes: 1 As referee in the event of conflicting data from two or more nonstandard impulse machines. Such a referee machine might be built by an impartial testing activity. 2 A design guide for future machines being built by manufacturers and users, or the upgrading of present machines. 3 A design guide for higher pressure machines or special purpose machines being designed. It is not the intention of this document to obsolete present machines.
Standard

Qualification of Hydraulic Tube Joints to Specified Flexure Fatigue Requirements

2019-01-03
WIP
ARP1258C
This SAE Aerospace Recommended Practice (ARP) establishes the method for qualification testing of tube joints and fitting attachments, using the flexure test method described in ARP1185. This qualification test method allows the determination of S-N type stress versus cycles or D-N type deflection versus cycles curves, as illustrated in AIR1418 as an alternate to flexure testing to a minimum endurance stress level.
Standard

Qualification of Hydraulic Tube Joints to Specified Flexure Fatigue Requirements

2013-01-02
CURRENT
ARP1258B
This SAE Aerospace Recommended Practice (ARP) establishes the method for qualification testing of tube joints and fitting attachments, using the flexure test method described in ARP1185. This qualification test method allows the determination of S-N type stress versus cycles or D-N type deflection versus cycles curves, as illustrated in ARP1418 as an alternate to flexture testing to a minimum endurance stress level.
Standard

Prestressing (Autofrettaging) of Hydraulic Tubing Lines

2013-01-02
HISTORICAL
AIR1379A
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

Impulse Test Equipment

1960-03-01
HISTORICAL
ARP603
This recommended practice covers design schematics of two test machines capable of producing hydraulic impulse pressure cycles with a maximum operating pressure of 5000 psi.
Standard

IMPULSE TESTING OF HYDRAULIC HOSE, TUBING, AND FITTING ASSEMBLIES

2007-01-17
HISTORICAL
ARP603F
This Aerospace Recommended Practice (ARP) establishes the requirements and procedures for impulse testing of hose, tubing, and fitting assemblies for use in aerospace hydraulic systems of 8000 psi nominal operating pressure or less. It also refers to standard impulse test equipment to be used in conducting these impulse tests.
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