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National Stock Number: 4720-00-009-9480
Federal Supply Class: 4720
National Item Identification Number: 000099480
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:
| 16153G01 | 71483 | DAVID CLARK CO INC |
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Techincal Specification:
| MATERIAL | RUBBER SILICONE CLASS Q 1ST PLY | | COTTON 2ND PLY | | STEEL 1ST END COUPLING | | STEEL REINFORCING WIRE | | SURFACE TREATMENT | PASSIVATE 2ND END COUPLING | | STYLE DESIGNATOR | HELICALLY WOUND CONTINOUS WIRE SUPPORTED | | CROSS-SECTIONAL SHAPE STYLE | ROUND | | INSIDE DIAMETER | 0.188 INCHES NOMINAL FIRST END | | WALL THICKNESS | 0.250 INCHES NOMINAL | | MEASURING METHOD AND LENGTH | 36.688 INCHES NOMINAL OVERALL | | CONNECTION TYPE | COUPLING FIRST END | | COUPLING SECOND END | | COUPLING STYLE | THREADED INTERNAL FIRST END | | PLAIN FLANGE SECOND END | | THREAD SERIES DESIGNATOR | UNF FIRST END | | NOMINAL THREAD SIZE | 0.438 INCHES FIRST END | | THREAD QUANTITY PER INCH | 20 FIRST END | | FSC APPLICATION DATA | HELMET,FLYING,HIGH ALTITUDE HGK19/T22S-4 | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 71483 | | DESIGN CONTROL REFERENCE | 16153G01 |
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