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National Stock Number:
4720-00-471-1932
Federal Supply Class:
4720
National Item Identification Number:
004711932
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:
| MS27797-10-180 | 28445 | R.E. DARLING CO., INC. | | MS27797-10-180 | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | | REDAR-A10673-03 | 28445 | R.E. DARLING CO., INC. |
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Techincal Specification:
| END INSIDE DIAMETER | 0.625 INCHES NOMINAL FIRST END | | CONNECTION STYLE | ROUND FIRST END | | CONNECTION TYPE | THREADED FIRST END | | CROSS-SECTIONAL SHAPE STYLE | ROUND | | END OVERALL LENGTH | 0.750 INCHES NOMINAL FIRST END | | FEATURES PROVIDED | OZONE RESISTANT | | INSIDE DIAMETER | 0.625 INCHES NOMINAL FIRST END | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-W-423,FORM 1,COMP 302,COND 3 FED SPEC SINGLE MATERIAL RESPONSE REINFORCING WIRE | | MATERIAL | COTTON AND RUBBER BUTYL 1ST PLY | | MATERIAL | PLASTIC 2ND PLY | | MATERIAL | STEEL CORROSION RESISTING REINFORCING WIRE | | MAXIMUM OPERATING PRESSURE | 25.0 POUNDS PER SQUARE INCH | | MEASURING METHOD AND LENGTH | 18.000 INCHES NOMINAL OVERALL | | SPECIAL FEATURES | CONNECTION TYPE: GROUND JOINT INTERNAL TAILPIECE W/UNION NUT FIRST END | | WALL THICKNESS | 0.094 INCHES NOMINAL | | STYLE DESIGNATOR | HELICALLY WOUND CONTINOUS WIRE SUPPORTED |
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