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		                             National Stock Number: 4720-00-247-5188
  Federal Supply Class: 4720
  National Item Identification Number: 002475188
  Description: HOSE ASSEMBLY,AIR DUCT,AIR BREAT
  Detail: A LENGTH OF HOSE, AIR DUCT, AIR BREATHING WHICH MAY HAVE END COUPLINGS ON ONE OR BOTH END/OR INCORPORATES A COMMUNICATION CABLE. IT IS DESIGNED FOR USE IN BREATHING OXYGEN SYSTEM, AIR LINE MASKS, GAS MASKS, AND THE LIKE. EXCLUDES ITEMS WHICH INCLUDE THE BRANCH OR FORK HOSES; ASSEMBLIES MADE UP OF THE OXYGEN BREATHING HOSE, COMMUNICATION CABLE, WIRING FOR FACE MASK HEATER, AND VENT AND PRESSURE DUCTS FOR THE ANTI-GSUIT AND HOSE ASSEMBLY, NONMETALLIC.
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  Manufacturer Information:
 | 33C1201-060 | 80206 | NAVAL AIR DEVELOPMENT CENTER WARMINSTER NAVAIRSYSCOM HQ |  | 8148650 | 98748 | AIR FORCE UNITED STATES DEPARTMENT OF THE DBA TINKER AFB OC ALC DSP |  | REDAR-A-10528-17 | 28445 | R.E. DARLING CO., INC. |  | REDAR-A10528-17 | 28445 | R.E. DARLING CO., INC. |  | REDARA10134-7 | 28445 | R.E. DARLING CO., INC. |   
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  Techincal Specification:
 | CROSS-SECTIONAL SHAPE STYLE | OVAL |  | SPECIAL FEATURES | HOSE STYLE:HELICALLY WOUND CONTINUOUS WIRE SUPPORTED, STYLE NO. 4 FROM OLD FIIG A22900; HOSE MATERIAL:TETRAFLUOROETHYLENE PLASTIC; SCUFF STRIP, COMMUNICATION CABLE AND RESTRAINT CORD:NOT INCLUDED |   
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