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National Stock Number:
4720-00-134-1066
Federal Supply Class:
4720
National Item Identification Number:
001341066
Description:
HOSE,AIR DUCT,AIR BREATHING
Detail:
AN ODORLESS, FLEXIBLE, HOLLOW ITEM, WITHOUT END COUPLING OR A COMMUNICATION CABLE. IT MAY BE OF SINGLE OR MULTIPLE LAYER CONSTRUCTION AND MAY CONTAIN WIRE REINFORCEMENT. IT IS DESIGNED FOR USE IN LOW PRESSURE BREATHING OXYGEN SYSTEM, AIR LINE MASKS, AND THE LIKE. EXCLUDES HOSE, NONMETALLIC.
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Manufacturer Information:
| CV21-473020-1 | 80378 | TRIUMPH AEROSTRUCTURES, LLC | | REDARA10604-2 | 28445 | R.E. DARLING CO., INC. |
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Techincal Specification:
| CONNECTION TYPE | PREFORMED SECOND END | | CONNECTION TYPE | PREFORMED FIRST END | | CONNECTION STYLE | ROUND FIRST END | | CONNECTION STYLE | ROUND SECOND END | | COUPLING LOCKING DEVICE QUANTITY | 1 FIRST END | | COUPLING STYLE | EXTERNAL QUICK-DISCONNECT FIRST END | | COUPLING STYLE | THREADED INTERNAL SECOND END | | CROSS-SECTIONAL SHAPE STYLE | ROUND | | END OVERALL LENGTH | 0.620 INCHES NOMINAL SECOND END | | END OVERALL LENGTH | 0.875 INCHES NOMINAL FIRST END | | MATERIAL | ALUMINUM ALLOY 1ST END COUPLING | | MATERIAL | ALUMINUM ALLOY 2ND END COUPLING | | NOMINAL THREAD SIZE | 0.437 INCHES SECOND END | | SPECIAL FEATURES | OZONE RESISTANCE:OZONE RESISTANT; END SIMILARITY:NOT IDENTICAL; INSIDE DIAMETER:0.219 IN. MIN.,0.281 IN. MAX.; OVERALL LENGTH:11.500 IN. MIN.,12.000 IN. MAX.; HOSE STYLE:FULLY CONVOLUTED W/WIRE RINGS BETWEEN CONVOLUTIONS, STYLE NO. 3 FROM OLD FIIG A22900; HOSE MATERIAL:SILICON AND CORROSION RESISTANT STEEL WIRE, QQ-W-423 FORM 1, COMP 302, COND. B AND FIBER POLYAMIDE | | WALL THICKNESS | 0.282 INCHES NOMINAL | | SURFACE TREATMENT | ANODIZE 2ND END COUPLING | | SURFACE TREATMENT | ANODIZE 1ST END COUPLING | | TEMP RATING | -65.0 FAHRENHEIT AND 160.0 FAHRENHEIT | | THREAD QUANTITY PER INCH | 20 SECOND END | | THREAD SERIES DESIGNATOR | UNEF SECOND END |
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