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National Stock Number:
4240-01-421-3669
Federal Supply Class:
4240
National Item Identification Number:
014213669
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:
| B135 | 09729 | E. D. BULLARD COMPANY | | BT135 | 09729 | E. D. BULLARD COMPANY |
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Techincal Specification:
| SPECIAL FEATURES | 0.500 IN. INDUSTRIAL INTERCHANGE FITTING; BREATHING TUBE WITH CONSTANT AIRFLOW VALVE; SOLE SOURCE REQUIRED BY STATUTE 6.302; COMPONENT OF NIOSH APPROVAL TC-19C-322 AND 321 |
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