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National Stock Number:
4720-00-006-7893
Federal Supply Class:
4720
National Item Identification Number:
000067893
Description:
HOSE,AIR DUCT
Detail:
A flexible, tubular item of 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 gaseous material, such as air and fumes, and light weight solid materials, such as dust, powders, and fibers. For items with couplings, see HOSE ASSEMBLY, AIR DUCT. For items of sleeve section design rated for high pressure use, see SLEEVE, SEAL, COUPLING. Excludes hose, nonmetallic.
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Manufacturer Information:
| FT-3567 | 30299 | FLEXIBLE TECHNOLOGIES INC | | FT-3567-22 | 30299 | FLEXIBLE TECHNOLOGIES INC | | MIL-D-22706 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
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Techincal Specification:
| MATERIAL | COTTON AND | | RUBBER CHLOROPRENE CLASS CR SINGLE PLY | | STYLE DESIGNATOR | SLEEVE SECTION | | CROSS-SECTIONAL SHAPE STYLE | ROUND | | INSIDE DIAMETER | 4.250 INCHES NOMINAL FIRST END | | MEASURING METHOD AND LENGTH | 290.400 INCHES NOMINAL OVERALL | | CONNECTION TYPE | SOFT FIRST END | | CONNECTION STYLE | ROUND FIRST END | | END INSIDE DIAMETER | 4.250 INCHES NOMINAL FIRST END | | END OVERALL LENGTH | 4.500 INCHES NOMINAL FIRST END | | FEATURES PROVIDED | STOWAGE DEVICE | | NONDEFINITIVE SPEC/STD DATA | 3 TYPE | | DEPARTURE FROM CITED DOCUMENT | AS MODIFIED BY INSIDE DIAMETER,OVERALL LENGTH,END LENGTH AND MATERIAL | | SPEC/STD CONTROLLING DATA | | | MANUFACTURERS CODE | 81349 | | NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | MIL-D-22706 |
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