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Marking; Standard Hose, Aircraft

2023-09-11
CURRENT
ARP6002A
This document establishes the industry standard practices for marking standard elastomeric hose used in aircraft manufacture and repair.
Standard

Fittings, Tube, Fluid Systems, Separable, High Pressure Beam Seal, 5000/8000 psi, General Specification for

2022-09-30
CURRENT
AS85720C
This specification covers the design requirements and test procedures for separable beam seal fittings which include end fittings (see 2.4.2), connectors (see 2.4.3), and boss fittings for use in aerospace fluid systems. Design requirements are for Class 5000 and 8000 in titanium, and corrosion resistant steel (CRES). Definition of fittings and related terms are defined in 2.4.
Standard

Performance Standard for Tube Support Loop-Cushioned Clamp

2022-05-16
CURRENT
AS1553B
This standard covers heat and corrosion resistant steel loop clamps with a woven steel wire cushion that is attached to the clamp by spot welding and is intended for use in applications up to 1200 °F (649 °C).
Standard

Recommended Formulae for Determining Drop Dimensions for Simple-Bend Tube Fittings with Flared and Flareless End Connections Used in Aerospace Applications

2022-02-14
CURRENT
ARP1676A
These formulae shall be used to determine drop dimensions for simple bend tube fittings utilizing flare and flareless end connection designs from 0° to 90° used in aircraft and aerospace applications. Individual design standards shall specify parameters, such as centerline bend radius (R), straight tangent length to accommodate bending equipment (X1 and X2), and nut to be used.
Standard

Fittings, Beaded, Fluid Connection

2021-10-22
WIP
AS4843B
This SAE Aerospace Standard (AS) establishes the requirements for beaded fluid connection fittings (see Section 6) for use in all types of fluid systems.
Standard

Fittings, 24 Degree Cone Flareless, Fluid Connection, 3000 psi

2021-05-26
CURRENT
AS18280H
This SAE Aerospace Standard (AS) establishes the requirements for 24 degree cone flareless fluid connection fittings and nuts, internally or externally swaged, preset, or welded sleeves for use in aircraft fluid systems at nominal operating pressures up to and including 3000 psi.
Standard

Fittings, Tube, Fluid Systems, Separable, Beam Seal, 3000/4000 psi, General Specification for

2021-05-18
CURRENT
AS85421C
This specification covers the design requirements and test procedures for separable beam seal fittings which includes end fittings (see 2.3.4), fitting bodies (see 2.3.7), and boss fittings (see 2.3.2) for use in aerospace fluid systems. Design requirements are for class 3000 in corrosion resistant steel (15-5 PH, 17-4 PH CRES) only and for class 4000 in titanium alloy (Ti) and corrosion and heat-resistant steel (nickel alloy 718 CRES) only. Definition of fittings and related terms are defined in 2.3.
Standard

References, Spacecraft and Spacecraft Servicing, Fluid System Components (Abbreviations, Acronyms, Definitions, Applicable Documents and Environmental Conditions)

2021-04-30
CURRENT
AIR4728A
This SAE Aerospace Information Report (AIR) presents reference information for use in preparing detailed specifications and other documents. The intent is to have a master reference document containing frequently required tabulations of information, such as the meaning of abbreviations, the spelled out wording of acronyms, the definition of terms, etc. so that such tabulations need not be repeated in recommended practice documents describing how to prepare technical documents. This document is intended to provide references in the field of fluid system components for space applications. Space applications include spacecraft, such as satellites, space stations, launch vehicles and space shuttles, and servicing equipment and components used for ground systems and launching and for servicing in space. Fluid system components include couplings, fittings, hose and tubing assemblies.
Standard

Hose Characteristics and Selection Chart

2021-04-30
CURRENT
AIR797F
This document lists military and industry specifications and standards which are used in aerospace systems and for ground servicing equipment. The characteristic limitations of the hose, which are of major importance to designers, and the sizes in which the hoses are standard are shown. Revisions and amendments, which are current for these specifications and standards, are not listed.
Standard

Clamp Loads and Bending Stresses in Aircraft Tubing Installations

2020-10-09
CURRENT
AIR1593A
This SAE Aerospace Information Report (AIR) contains information relative to stresses and loads developed in tubes caused by tube deflections encountered in misaligned installations. Users are advised that when calculating the stresses and loads of a tubing system, the yield strength of existing loop clamp material is significantly lower than the tubing materials specified herein and should be considered.
Standard

Hose, Air Duct, Flexible, Nonmetallic, Aircraft

2020-06-10
CURRENT
AS1501D
This document covers flexible and semiflexible, reinforced and unreinforced air hoses fabricated from laminated and impregnated fabric, intended for use in aircraft heating, air conditioning, ventilating, defrosting, and/or deicing systems.
Standard

Flexure Fatigue Strength of Tube Fitting Joints

2020-05-06
CURRENT
AIR1418B
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.
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