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National Stock Number:
4730-01-488-1127
Federal Supply Class:
4730
National Item Identification Number:
014881127
Description:
COUPLING ASSEMBLY,TUBE,FLEXIBLE
Detail:
A MULTIPIECE GASKET SEALED ITEM SPECIFICALLY DESIGNED FOR JOINING PLAIN END FERRULED TUBING OR BEADED END TUBING THAT WILL ACCOMMODATE ANGULAR MISALIGNMENT, AXIAL MOTION AND PERMITS EXPANSION AND CONTRACTION OF THE TUBING. IT MAY BE DISCONNECTED FOR SEAL REPLACEMENT WITHOUT DISTURBING THE REST OF THE LINE. THE SEALS ARE NOT NORMALLY FURNISHED WITH THE ITEM. FOR RIGID TYPE ITEMS SEE COUPLING, TUBE; AND UNION, TUBE.
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Manufacturer Information:
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Techincal Specification:
| OUTSIDE DIAMETER | 2.160 INCHES NOMINAL | | OVERALL LENGTH | 0.910 INCHES NOMINAL | | PART NAME ASSIGNED BY CONTROLLING AGENCY | COUPLING ASSEMBLY | | MATERIAL | ALUMINUM ALLOY 2024 | | SPECIAL FEATURES | COUPLING DOES NOT COME WITH FLANGE OR SEAL. USES CLAM-SHELL ASSEMPLY P/N 21C02-28A AND SLEEVE P/N 21R02-28A. | | STYLE DESIGNATOR | FLEXIBLE COUPLING ASSEMBLY | | TUBE OUTSIDE DIAMETER FOR WHICH DESIGNED | 1.750 INCHES NOMINAL |
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