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National Stock Number:
4720-01-118-9801
Federal Supply Class:
4720
National Item Identification Number:
011189801
Description:
HOSE,AIR BREATHING
Detail:
A flexible, tubular item of odorless light wall construction. It must have single or multiple layers of nonmetallic material, but may contain metal wire reinforcement, foil type liner, and/or woven or braided cover. It is designed to convey under low pressure air or oxygen for breathing purposes. For items with couplings and/or a communication cable, see HOSE ASSEBMLY, AIR BREATHING. Excludes HOSE, NONMETALLIC.
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Manufacturer Information:
| REDARA80910-4 | 28445 | R.E. DARLING CO., INC. |
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Techincal Specification:
| MATERIAL | RUBBER SILICONE CLASS Q 1ST PLY | | COTTON 2ND PLY | | STEEL REINFORCING WIRE | | STYLE DESIGNATOR | HELICALLY WOUND CONTINOUS WIRE SUPPORTED | | CROSS-SECTIONAL SHAPE STYLE | ROUND | | INSIDE DIAMETER | 0.625 INCHES NOMINAL FIRST END | | WALL THICKNESS | 0.812 INCHES NOMINAL | | MEASURING METHOD AND LENGTH | 40.000 INCHES NOMINAL OVERALL | | CONNECTION TYPE | FLANGE, ROUND W/HOLES FIRST END |
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