3020-01-422-9579 GEAR,SPUR Index 4820-01-422-9581 VALVE,CHECK

National Stock Number:
4710-01-422-9580

Federal Supply Class:
4710

National Item Identification Number:
014229580

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-1642081349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
CONSTRUCTIONSEAMLESS
CRITICALITY CODE JUSTIFICATIONFEAT
CROSS-SECTIONAL SHAPE STYLEPLAIN ROUND
DIAMETER1.900 INCHES NOMINAL
FIRST END STYLEPLAIN
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-T-16420, COMP 70-30 MIL SPEC SINGLE MATERIAL RESPONSE
MATERIALCOPPER ALLOY
MAXIMUM OPERATING PRESSURE1650.0 POUNDS PER SQUARE INCH
MEASURING METHOD AND LENGTH120.000 INCHES NOMINAL SPECIFIC AND 216.000 INCHES NOMINAL SPECIFIC
NONDEFINITIVE SPEC/STD DATA70-30 COMPOSITION AND 1 TYPE AND 2 GRADE AND 1650 CLASS
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
SPECIFICATION/STANDARD DATA81349-MIL-T-16420 GOVERNMENT SPECIFICATION
SPECIAL FEATURESWEAPON SYSTEM ESSENTIAL
WALL THICKNESS0.134 INCHES NOMINAL


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