4730-00-202-8275 SEAL,CONICAL,FLARED TUBE FITTING Index 4820-00-202-8281 VALVE,GLOBE

National Stock Number:
4730-00-202-8276

Federal Supply Class:
4730

National Item Identification Number:
002028276

Description:
SEAL,CONICAL,FLARED TUBE FITTING

Detail:
A CYLINDRICAL SOFT METALLIC CRUSH ITEM USED TO SEAL HIGH PRESSURE FLARED TUBE CONNECTIONS. IT IS DESIGNED TO BE INSERTED BETWEEN THE CONICAL SURFACE OF A FLARED TUBE FITTING AND THE INNER SURFACE OF THE FLARED END OF THE CONNECTING TUBE.


Manufacturer Information:
7M3D801673SPS TECHNOLOGIES, LLC
7M3D806581ALLAN AIRCRAFT SUPPLY CO., LLC
7M3D852930NELSON AERO SPACE, INC.
7M3D876301THE BOEING COMPANY


Techincal Specification:
CASEHARDENING INDICATORNOT CASEHARDENED
HOSE/TUBE OUTSIDE DIAMETER FOR WHICH DESIGNED0.500 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-225/1, F FED SPEC SINGLE MATERIAL RESPONSE
MATERIALALUMINUM ALLOY 1100
OUTSIDE DIAMETER0.656 INCHES NOMINAL
OVERALL LENGTH0.100 INCHES NOMINAL
SEAT ANGLE IN DEG37.0
STYLE DESIGNATORSEAL
WALL THICKNESS0.046 INCHES MINIMUM AND 0.052 INCHES MAXIMUM


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