4710-00-540-6723 TUBE,METALLIC Index 4710-00-540-6725 TUBE,METALLIC

National Stock Number:
4710-00-540-6724

Federal Supply Class:
4710

National Item Identification Number:
005406724

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:
MIL-T-860681349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
CONSTRUCTIONSEAMLESS
CROSS-SECTIONAL SHAPE STYLEPLAIN ROUND
DIAMETER0.312 INCHES NOMINAL
FIRST END STYLEPLAIN
HEAT TREATMENTANNEALED
MATERIALSTEEL COMP 321
MAXIMUM OPERATING TEMP815.5 CELSIUS
MEASURING METHOD AND LENGTH96.000 INCHES MINIMUM RANDOM AND 192.000 INCHES MAXIMUM RANDOM
NONDEFINITIVE SPEC/STD DATA1 TYPE
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
WALL THICKNESS0.028 INCHES NOMINAL
SURFACE TREATMENTPASSIVATE INSIDE
SURFACE TREATMENTPASSIVATE OUTSIDE


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