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National Stock Number:
4720-01-049-3700
Federal Supply Class:
4720
National Item Identification Number:
010493700
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:
| 8148650 | 98748 | AIR FORCE UNITED STATES DEPARTMENT OF THE DBA TINKER AFB OC ALC DSP | | REDAR-A11018-02 | 28445 | R.E. DARLING CO., INC. | | REDAR-A11018-2 | 28445 | R.E. DARLING CO., INC. | | REDARA11018-1 | 28445 | R.E. DARLING CO., INC. |
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Techincal Specification:
| CONNECTION TYPE | PREFORMED FIRST END | | CONNECTION STYLE | ROUND FIRST END | | CROSS-SECTIONAL SHAPE STYLE | ROUND | | FEATURES PROVIDED | OZONE RESISTANT AND COMMUNICATION CABLE AND RESTRAINT CORD | | INSIDE DIAMETER | 0.750 INCHES NOMINAL FIRST END | | MEASURING METHOD AND LENGTH | 24.000 INCHES NOMINAL OVERALL | | SPECIAL FEATURES | ITEM RELATED TO OXYGEN UNDER PRESSURE SUBJECT TO EXPLOSION; END SIMILARITY:IDENTICAL; FIRST END INSIDE DIAMETER:0.844 MIN 0.875 MAX IN.; SECOND END RELATIONSHIP WITH FIRST END:NOT IDENTICAL; FIRST END LG:0.938 MIN 1.062 MAX IN.; HOSE STYLE:HELICALLY WOUND CONTINUOUS WIRE SUPPORTED,STYLE NO. 4 FROM OLD FIIG A22900; SCUFF STRIP:NOT INCLUDED; CONDUCTOR QUANTITY:4; FIRST END TERMINAL TYPE:PLUG CONNECTOR; FIRST END TERMINAL QUANTITY:5; SECOND END TERMINAL TYPE:TELEPHONE JACK; SECOND END TERMINAL QUANTITY:1 | | WALL THICKNESS | 0.250 INCHES NOMINAL |
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