This content is not included in
your SAE MOBILUS subscription, or you are not logged in.
HOSE ASSEMBLY, FLEXIBLE, LOW PRESSURE, FLARELESS, POTABLE WATER, STRAIGHT TO STRAIGHT
- Aerospace Standard
- AS1473B
- Reaf. Nonc.
Downloadable datasets available
Annotation ability available
Sector:
Issuing Committee:
Language:
English
Rationale
AS1473B HAS BEEN REAFFIRMED TO COMPLY WITH THE SAE FIVE-YEAR REVIEW POLICY.
-
CONSTRUCTION AND PERFORMANCE: THESE HOSE ASSEMBLIES SHALL MEET THE CONSTRUCTION AND PERFORMANCE REQUIREMENTS OF AS 1472. FITTINGS SKILLS BE PERMANENTLY ATTACHED TO THE HOSE -
RATED OPERATING CHARACTERISTICS: PER AS 1472. OPERATING TEMPERATURE: -65 TO +275 DEG.F (-54 TO -135 DEG.C) OPERATING PRESSURE: 125 PSI MAX. -
MATERIALS AND FINISH: PER AS 1472
-
FUNCTIONAL TEST AND CLEANING: PER AS 1472
-
MARKING: THE HOSE ASSEMBLIES SHALL HAVE ALL IDENTIFICATION MARKING, AS REQUIRED BY AS 1472 PERMANENTLY MARKED ON A PERMANENT STAINLESS STEEL BAND, NOT MORE THAN 1.0 INCH WIDE, OR ON THE END FITTING. THE CHARACTERS SHALL BE A MINIMUM OF 1/16 INCH HIGH. THE BAND SHALL BE SO DESIGNED AS TO REMAIN TIGHT ON THE HOSE TO PREVENT RELATIVE MOVEMENT AND RESULTANT CHAFING AND OF SUFFICIENT STRENGTH TO PREVENT REMOVAL BY HAND. AFTER BAND INSTALLATION. A 2 INCH LENGTH OF CLEAR POLYOLEFIN PER AS1073 SHALL BE HEAT SHRUNK TO A TIGHT FIT OVER BAND. MANUFACTURING DATE AND “PT” SYMBOL. MAY BE ELECTROETCHED ON ONE END FITTING. OPTIONAL BAND MATERIAL WITHOUT THE POLYOLEFIN IS PLASTIC (MYLAR OR EQUIVALENT). -
PROCUREMENT SPECIFICATION: PER AS 1472, TYPE I (FLAME RETARDANT)
Recommended Content
Aerospace Standard | HOSE ASSEMBLY, FLEXIBLE, LOW PRESSURE, FLARELESS, POTABLE WATER, STRAIGHT TO 45° |
Aerospace Standard | HOSE ASSEMBLY, FLEXIBLE, LOW PRESSURE, FLARELESS, POTABLE WATER, 45° TO 90° |
Aerospace Standard | HOSE ASSEMBLY, FLEXIBLE, LOW PRESSURE, FLARELESS, POTABLE WATER, 90° TO 90° |
Data Sets - Support Documents
Title | Description | Download |
---|---|---|
TABLE 1 | BASIC HOSE AND END FITTING DIMENSIONS | |
TABLE II | LENGTH INCREMENTS AND TOLERANCE | |
TABLE III | HOSE ASSEMBLY WEIGHT INFORMATION | |
Unnamed Dataset 4 |
Issuing Committee
G-3, Aerospace Couplings, Fittings, Hose, Tubing Assemblies
This Committee is responsible for developing and maintaining standards for design, test, and procurement of fluid systems part standards to improve reliability and economy. Their primary focus is on AS standards development and support of military standards. The Committee also develops ISO standards in a Subcommittee Advisory Group (SCAG) to ISO/TC 20/SC 10, and SAE-MA derivatives thereof.
Structure: SAE G-3 -- Parent committee SAE G-3A -- Aerospace Couplings Subcommittee SAE G-3B -- Aerospace Fittings Subcommittee SAE G-3D -- Aerospace Hose Subcommittee SAE G-3E - Aerospace Tubing Assemblies Subcommittee U.S. SCAG to ISO/TC 20/SC 10 -- ISO standards Major projects: Support of Military Standards Reform Support of military standard conversions to MIL-PERF and MIL-DTL. Development of AS replacements for military standards designated for conversion. Establish document to list G-3 accepted replacements for replaced part standards and military back-up specifications. Development of PRI QML/QPL Development of Performance Review Institute (PRI) process for approval and surveillance of manufacturers (Qualified Manufacturer List, QML) and for approval of standard parts as qualified for use (Qualified Parts List, QPL). Development of ISO Standards, Imperial Units ISO/TC 20/SC 10 standards have typically been developed in SI units. The ISO has approved development of inch-based ISO standards to support commercial aviation. Basic design, test, and procurement specifications will be selected from military standards that are to be converted to Non-Government standard (NGS) and developed as ISO standards.Reference
* Redlines comparisons are available for those standards
listed in the Revision History that contain a radio button. A
redline comparison of the current version against a revision is
accomplished by selecting the radio button next to the standard and
then selecting 'compare'. At this time, Redline versions only exist
for some AMS standards. SAE will continue to add redline versioning
with ongoing updates to SAE MOBILUS.