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National Stock Number:
4720-01-265-3239
Federal Supply Class:
4720
National Item Identification Number:
012653239
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:
| 12341862 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM | | 12341862 | 1M9A0 | AERO MANUFACTURING, L.L.C | | 5598126 | 34623 | AM GENERAL LLC | | 5598126 | 9C234 | AM GENERAL LLC |
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Techincal Specification:
| END INSIDE DIAMETER | 0.875 INCHES NOMINAL BOTH ENDS | | CONNECTION TYPE | PREFORMED BOTH ENDS | | CONNECTION STYLE | ROUND BOTH ENDS | | CROSS-SECTIONAL SHAPE STYLE | ROUND | | END OVERALL LENGTH | 0.750 INCHES NOMINAL BOTH ENDS | | INSIDE DIAMETER | 0.870 INCHES NOMINAL FIRST END | | MATERIAL | PLASTIC SINGLE PLY | | MEASURING METHOD AND LENGTH | 7.300 INCHES NOMINAL OVERALL | | NONDEFINITIVE SPEC/STD DATA | 4 CATEGORY AND L CLASS AND 2 GRADE AND I TYPE | | SPECIFICATION/STANDARD DATA | 81349-L-P-390 GOVERNMENT SPECIFICATION | | WALL THICKNESS | 0.020 INCHES MINIMUM AND 0.030 INCHES MAXIMUM | | STYLE DESIGNATOR | FULLY CONVOLUTED |
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