4820-01-177-2504 DISK,VALVE Index 4720-01-177-2506 HOSE,PREFORMED

National Stock Number:
4710-01-177-2505

Federal Supply Class:
4710

National Item Identification Number:
011772505

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:
70307-2300878286SIKORSKY AIRCRAFT CORPORATION
70307-23008-04178286SIKORSKY AIRCRAFT CORPORATION


Techincal Specification:
CONSTRUCTIONSEAMLESS
CROSS-SECTIONAL SHAPE STYLEPLAIN ROUND
DIAMETER0.500 INCHES MINIMUM AND 0.520 INCHES MAXIMUM
FIRST END GROOVE DIAMETER0.490 INCHES MAXIMUM
FIRST END GROOVE WIDTH0.172 INCHES NOMINAL
FIRST END STYLEOUTSIDE GROOVED
FIRST END LENGTH FROM GROOVE TO END0.074 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONWW-T-700/4 FED SPEC SINGLE MATERIAL RESPONSE
MATERIALALUMINUM ALLOY
MEASURING METHOD AND LENGTH1.531 INCHES NOMINAL SPECIFIC
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
WALL THICKNESS0.035 INCHES MINIMUM AND 0.042 INCHES MAXIMUM
SURFACE CONDITION AND LOCATIONOUTSIDE POLISHED
SURFACE TREATMENTANODIZE INSIDE
SURFACE TREATMENTPAINT OUTSIDE


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