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National Stock Number:
4710-01-249-6805
Federal Supply Class:
4710
National Item Identification Number:
012496805
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.
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Manufacturer Information:
| 321-4X12DFR | 02570 | SWAGELOK CO | | 321-4X12DFR | 11649 | CAJON CO | | 321-4X12DFR | 3T9T9 | SWAGELOK CO |
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Techincal Specification:
| CONSTRUCTION | SEAMLESS | | CROSS-SECTIONAL SHAPE STYLE | PLAIN ROUND | | DIAMETER | 0.250 INCHES NOMINAL | | FIRST END STYLE | OUTSIDE UNDERCUT | | FIRST END OUTSIDE DIAMETER | 0.250 INCHES NOMINAL | | FIRST END UNDERCUT LENGTH | 0.750 INCHES NOMINAL | | MATERIAL | STEEL COMP 321 | | MAXIMUM OPERATING PRESSURE | 100.0 POUNDS PER SQUARE INCH | | MEASURING METHOD AND LENGTH | 12.000 INCHES NOMINAL SPECIFIC | | SECOND END RELATIONSHIP WITH FIRST END | IDENTICAL |
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