4710-01-073-7725 TUBE,METALLIC Index 5340-01-073-7727 COVER,ACCESS

National Stock Number:
4710-01-073-7726

Federal Supply Class:
4710

National Item Identification Number:
010737726

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:
1226740219207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
1226740299036THOMAS/EUCLID INDUSTRIES INC
DAX1246773342ALLISON TRANSMISSION INC


Techincal Specification:
CONSTRUCTIONSEAMLESS
CROSS-SECTIONAL SHAPE STYLEPLAIN ROUND
DIAMETER0.373 INCHES MINIMUM AND 0.374 INCHES MAXIMUM
FIRST END STYLEBEVELED
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-250/11 FED SPEC SINGLE MATERIAL RESPONSE
MATERIALALUMINUM ALLOY 6061
MEASURING METHOD AND LENGTH0.500 INCHES NOMINAL STANDARD
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
SPECIAL FEATURESENDS CHAMFERED 0.050 X 45 DEG ANDFINISHED TO 50 MICROINCHES. ANODIC COATING TYPE III CLASS 1 SPEC MIL-A-8625 THKNS 0.0008 IN MIN TO 0.00012 IN MAX ALL SURFACES EXCEPT CHAMFERS. TEMPER T6. END ITEM APPLICATION:2530-01-136-8738 TANK,CMBT,IMPROVED ARMOR,CMBT85SP2,M1IA
WALL THICKNESS0.091 INCHES NOMINAL


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