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National Stock Number:
4240-01-049-0978
Federal Supply Class:
4240
National Item Identification Number:
010490978
Description:
HOSE,AIR DUCT,AIR BREATHING
Detail:
AN ODORLESS, FLEXIBLE, HOLLOW ITEM, WITHOUT END COUPLING OR A COMMUNICATION CABLE. IT MAY BE OF SINGLE OR MULTIPLE LAYER CONSTRUCTION AND MAY CONTAIN WIRE REINFORCEMENT. IT IS DESIGNED FOR USE IN LOW PRESSURE BREATHING OXYGEN SYSTEM, AIR LINE MASKS, AND THE LIKE. EXCLUDES HOSE, NONMETALLIC.
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Manufacturer Information:
| 4240PL1288959 | 9009H | INSPEKTORAT WSPARCIA SIL ZBROJNYCH | | 78015 | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH | | 79408 | 55799 | MINE SAFETY APPLIANCES COMPANY |
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Techincal Specification:
| CROSS-SECTIONAL SHAPE STYLE | ROUND | | INSIDE DIAMETER | 0.843 INCHES NOMINAL FIRST END | | WALL THICKNESS | 0.093 INCHES NOMINAL | | MEASURING METHOD AND LENGTH | 11.500 INCHES NOMINAL OVERALL | | CONNECTION TYPE | SOFT FIRST END | | PREFORMED SECOND END | | CONNECTION STYLE | ROUND FIRST END | | ROUND SECOND END | | END OVERALL LENGTH | 0.687 INCHES NOMINAL FIRST END | | 1.375 INCHES NOMINAL SECOND END | | HOSE WEIGHT | 2.000 OUNCES PER LINEAR FOOT | | SPECIAL FEATURES | 90 DEGREE ELBOW 1.375 IN. LG; SOLE SOURCE REQUIRED BY STATUTE 6.302; OZONE RESISTANCE:NOT OZONE RESISTANT; END SIMILARITY:NOT IDENTICAL; HOSE STYLE:FULLY CONVOLUTED, STYLE NO. 2 FROM OLD FIIG A22900; HOSE MATL:RUBBER | | CRITICALITY CODE JUSTIFICATION | FEAT | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 55799 | | DESIGN CONTROL REFERENCE | 79408 |
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