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COUPLING - CLAMP, GROOVE V-BAND 6.400, 9.400, 11.400 FLANGE OD
- Aerospace Standard
- AS976
- Reaffirmed
Downloadable datasets available
Annotation ability available
Sector:
Issuing Committee:
Language:
English
Rationale
THIS DOCUMENT HAS BEEN REAFFIRMED TO COMPLY WITH THE SAE 5-YEAR REVIEW POLICY.
THIS IS A DESIGN STANDARD. NOT TO BE USED AS A PART NUMBER.
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1
THIS STANDARD IS FOR USE WITH STANDARDS FOR DRIVES AND ACCESSORIES AS964, 966, AND 968 THRU 971.
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2
DIMENSIONS: ALL LINEAR DIMENSIONS ARE IN INCHES.
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3
REMOVE BURRS AND SHARP EDGES.
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4
SURFACE TEXTURE: USAS B46.1.
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5
LATCH ELEMENTS ARE OPTIONAL WITHIN ENVELOPE SHOWN.
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6
WHEN FULLY OPEN, COUPLING SHALL BE CAPABLE OF DISASSEMBLY FROM FLANGES WITHOUT REMOVAL OF NUT FROM BOLT.
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7
THE NUT SHALL BE SELF-LOCKING TYPE IN ACCORDANCE WITH MIL-N-25027.
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8
COUPLING SHALL BE CAPABLE OF SUSTAINING RATED AXIAL LOAD WITHOUT PERMANENT DEFORMATION. WEIGHT AND OVERHUNG MOMENT OF ATTACHING ACCESSORIES SHALL NOT EXCEED THE LARGEST VALUE SPECIFIED IN AS969, AS970, AND AS971.
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9
FASTENING STRAP TO STRAP END OR STRAP TO RETAINER SEGMENT SHALL BE BY RESISTANCE WELDING OR RIVETING.
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10
SAE AIR869 FOR APPLICATION OF V-BAND COUPLINGS.
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11
STRAP ENDS SHALL BE STRAIGHT BETWEEN POINT OF TANGENCY WITH LATCH OR TRUNNION AND POINT OF TANGENCY WITH STRAP AS SHOWN.
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12
NUT TIGHTENING TORQUE SHALL BE MARKED ON COUPLING. LUBRICANT SHALL BE SPECIFIED IN INSTALLATION INSTRUCTIONS.
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Data Sets - Support Documents
Title | Description | Download |
---|---|---|
Unnamed Dataset 1 |
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
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