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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:
| CONNECTION TYPE | COUPLING FIRST END | | CONNECTION TYPE | COUPLING SECOND END | | COUPLING STYLE | PLAIN FLANGE SECOND END | | COUPLING STYLE | THREADED INTERNAL FIRST END | | CROSS-SECTIONAL SHAPE STYLE | ROUND | | FSC APPLICATION DATA | HELMET,FLYING,HIGH ALTITUDE HGK19/T22S-4 | | INSIDE DIAMETER | 0.188 INCHES NOMINAL FIRST END | | MATERIAL | COTTON SECOND PLY | | MATERIAL | RUBBER SILICONE CLASS Q FIRST PLY | | MATERIAL | STEEL FIRST END COUPLING | | MATERIAL | STEEL REINFORCING WIRE | | MEASURING METHOD AND LENGTH | 36.688 INCHES NOMINAL OVERALL | | NOMINAL THREAD SIZE | 0.438 INCHES FIRST END | | WALL THICKNESS | 0.250 INCHES NOMINAL | | STYLE DESIGNATOR | HELICALLY WOUND CONTINOUS WIRE SUPPORTED | | SURFACE TREATMENT | PASSIVATE SECOND END COUPLING | | THREAD QUANTITY PER INCH | 20 FIRST END | | THREAD SERIES DESIGNATOR | UNF FIRST END |
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