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National Stock Number: 4720-00-927-0325
Federal Supply Class: 4720
National Item Identification Number: 009270325
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:
103-501-500 | 30143 | OXYTRONICS INC | 12107-101-500 | 31441 | AMERICAN SAFETY FLIGHT SYSTEMS INC | 12154-1 | 31441 | AMERICAN SAFETY FLIGHT SYSTEMS INC | 12154-1 | 62323 | CONAX FLORIDA CORPORATION | 12107-101-500 | 62323 | CONAX FLORIDA CORPORATION | 33C1201-500 | 80206 | NAVAL AIR DEVELOPMENT CENTER WARMINSTER NAVAIRSYSCOM HQ | H10006-500-101 | 14165 | SPACE AERO PRODUCTS CO INC | REDARA10528-26 | 28445 | R.E. DARLING CO., INC. | 8148650 | 98748 | AIR FORCE UNITED STATES DEPARTMENT OF THE DBA TINKER AFB OC ALC DSP |
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Techincal Specification:
CONNECTION TYPE | COUPLING FIRST END | COUPLING STYLE | SELF-LOCKING INTERNAL CONNECTOR (NOTE: APPLICABLE TO HOSE ASSEMBLY, AIR BREATHING ONLY.) FIRST END | CROSS-SECTIONAL SHAPE STYLE | ROUND | HOSE WEIGHT | 8.000 OUNCES PER LINEAR FOOT | MATERIAL | ALUMINUM ALLOY 1ST END COUPLING | MAXIMUM OPERATING PRESSURE | 100.0 POUNDS PER SQUARE INCH | MEASURING METHOD AND LENGTH | 50.000 INCHES NOMINAL OVERALL | SPECIAL FEATURES | OZONE RESISTANCE:NOT OZONE RESISTANT; END SIMILARITY:IDENTICAL; HOSE STYLE:HELICALLY WOUND CONTINUOUS WIRE SUPPORTED,STYLE NO. 4 FROM OLD FIIG A22900; HOSE MATERIAL:WIRE AND NYLON FABRIC AND SILICONE RUBBER | SURFACE TREATMENT | ANODIZE 1ST END COUPLING | WALL THICKNESS | 0.281 INCHES NOMINAL |
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