4710-01-444-8977 TUBE,METALLIC Index 5305-01-444-8979 SCREW,TAPPING

National Stock Number:
4710-01-444-8978

Federal Supply Class:
4710

National Item Identification Number:
014448978

Description:
TUBE,METALLIC

Detail:
A straight, hollow product, welded or seamless, of round, square, or any other cross section and continuous periphery, which does not conform in cross sectional dimensions to recognized pipe standards, or those in Tables 1 through 10, Appendix C, FIIG A004A. It is designed to convey fluids, gasses, and/or semisolids. It may be rolled into coils for ease in handling. For items designed to join a tube or tube fitting to another tube, pipe, or hose or fitting, see ADAPTER (as modified); COUPLING (as modified); or NIPPLE (as modified). Excludes TUBE, BENT (as modified); PIPE, METALLIC; SPACER, SLEEVE; METAL BAR (hollow); and items with fittings, except end protectors.


Manufacturer Information:
656-1200282918THE BOEING COMPANY
656-12002-182918THE BOEING COMPANY


Techincal Specification:
DIAMETER3.000 INCHES NOMINAL
CONSTRUCTIONSEAMLESS
CROSS-SECTIONAL SHAPE STYLEPLAIN ROUND
FIRST END BEAD OUTSIDE DIAMETER3.146 INCHES NOMINAL
FIRST END BEAD WIDTH0.186 INCHES NOMINAL
FIRST END LENGTH FROM BEAD CENTER TO END0.250 INCHES NOMINAL
FIRST END OUTSIDE DIAMETER3.000 INCHES NOMINAL
FIRST END STYLEOUTSIDE BEADED
MATERIAL DOCUMENT AND CLASSIFICATIONWW-T-700/4 FED SPEC SINGLE MATERIAL RESPONSE
MATERIALALUMINUM ALLOY
PROPRIETARY CHARACTERISTICSPACS
MAXIMUM OPERATING PRESSURE240.0 POUNDS PER SQUARE INCH
MEASURING METHOD AND LENGTH28.500 INCHES NOMINAL SPECIFIC
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
WALL THICKNESS0.058 INCHES NOMINAL


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