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		                             National Stock Number: 5342-00-818-4491
  Federal Supply Class: 5342
  National Item Identification Number: 008184491
  Description: COUPLING HALF,CLAMP,GROOVED
  Detail: A HALF SECTION OF A COUPLING, CLAMP, GROOVED TO WHICH ONE-HALF OF A LATCHING ASSEMBLY (COUPLER) IS ATTACHED. THE SECTION IS DESIGNED TO MATE WITH FORMED FLANGES OF VARIOUS SIZES AND SHAPES ON TUBING, PIPING, DUCTS, AND CONTAINERS.
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  Manufacturer Information:
 | 428989 | 00285 | KWIK FILE STORAGE SYSTEMS LLC |  | 428989 | 09594 | NEWELL WINDOW FURNISHINGS CO |  | 428989 | 21128 | JDMC ENTERPRISES DBA HIGH SPEED MACHINE PRODUCTS |  | 428989 | 30264 | ELECTRIC COIL SERVICE INC |  | 428989 | 30483 | THE WILKINS CO INC |  | 428989 | 52661 | RTX CORPORATION |  | 428989 | 53333 | EAST GRANBY MACHINE CO INC |  | 428989 | 53375 | SSANFORD TOOL & DESIGN INC |  | 428989 | 57850 | TRIUMPH ACTUATION SYSTEMS - CONNECTICUT, LLC |  | 428989 | 57852 | RENSCO MFG INC |  | 428989 | 77445 | RTX CORPORATION |   
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  Techincal Specification:
 | CROSS-SECTIONAL SHAPE STYLE | GROOVED RETAINER |  | RETAINER THICKNESS | 0.070 INCHES NOMINAL |  | RETAINER WIDTH | 0.523 INCHES NOMINAL |  | ROOT WIDTH | 0.279 INCHES MINIMUM AND |   | 0.289 INCHES MAXIMUM |  | BAND THICKNESS | 0.107 INCHES MINIMUM AND |   | 0.117 INCHES MAXIMUM |  | BAND WIDTH | 2.950 INCHES NOMINAL |  | HEIGHT | 0.310 INCHES NOMINAL |  | INCLUDED ANGLE IN DEG | 45.0 |  | MATERIAL AND LOCATION | STEEL,STAINLESS AMS 5613 OVERALL |  | SURFACE TREATMENT AND LOCATION | ANNEALED OVERALL |  | SHAPE | ROUND |  | INSIDE DIAMETER | 1.720 INCHES MINIMUM AND |   | 1.730 INCHES MAXIMUM |  | LATCH STYLE | HALF |  | SEGMENT QUANTITY | 1 |  | SEALING INNER LINER | NOT INCLUDED |  | THE MANUFACTURERS DATA |  |  | MANUFACTURERS CODE | 77445 |  | DESIGN CONTROL REFERENCE | 428989 |   
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