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		                             National Stock Number: 4720-00-517-6848
  Federal Supply Class: 4720
  National Item Identification Number: 005176848
  Description: HOSE,AIR BREATHING
  Detail: A flexible, tubular item of odorless light wall construction. It must have single or multiple layers of nonmetallic material, but may contain metal wire reinforcement, foil type liner, and/or woven or braided cover. It is designed to convey under low pressure air or oxygen for breathing purposes. For items with couplings and/or a communication cable, see HOSE ASSEBMLY, AIR BREATHING. Excludes HOSE, NONMETALLIC. 
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  Manufacturer Information:
 | 12247-4-0240 | 31441 | AMERICAN SAFETY FLIGHT SYSTEMS INC |  | 12247-4-0240 | 62323 | CONAX FLORIDA CORPORATION |  | REDAR-A10245-05 | 28445 | R.E. DARLING CO., INC. |  | REDARA10245-5 | 28445 | R.E. DARLING CO., INC. |  | STSPJ500-0240 | 98897 | LOCKHEED MARTIN CORP |   
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  Techincal Specification:
 | MATERIAL | RUBBER SYNTHETIC 1ST PLY |   | PLASTIC POLYAMIDE 2ND PLY |   | STEEL AND |   | RUBBER SYNTHETIC REINFORCING WIRE |  | STYLE DESIGNATOR | FULLY CONVOLUTED W/ WIRE RINGS BETWEEN CONVOLUTIONS |  | CROSS-SECTIONAL SHAPE STYLE | ROUND |  | INSIDE DIAMETER | 0.875 INCHES NOMINAL FIRST END |  | WALL THICKNESS | 0.187 INCHES NOMINAL |  | MEASURING METHOD AND LENGTH | 26.000 INCHES NOMINAL OVERALL |  | CONNECTION TYPE | GROUND JOINT INTERNAL BRAZING TAILPIECE W/UNION NUT BOTH ENDS |  | CONNECTION STYLE | ROUND BOTH ENDS |  | END INSIDE DIAMETER | 0.875 INCHES NOMINAL BOTH ENDS |  | END OVERALL LENGTH | 0.878 INCHES NOMINAL BOTH ENDS |  | MAXIMUM OPERATING PRESSURE | 5.0 POUNDS PER SQUARE INCH |  | FEATURES PROVIDED | OZONE RESISTANT |   
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