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National Stock Number:
4720-01-268-8892
Federal Supply Class:
4720
National Item Identification Number:
012688892
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:
| 27481 | 52358 | PAXTON PRODUCTS INC | | 2748144 | 52358 | PAXTON PRODUCTS INC | | 612640 | 98076 | BFM TRANSPORT DYNAMICS CORP | | 612640-15 | 81381 | STEWART & STEVENSON POWER PRODUCTS LLC | | 612640-15 | 98076 | BFM TRANSPORT DYNAMICS CORP |
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Techincal Specification:
| CROSS-SECTIONAL SHAPE STYLE | ROUND | | INSIDE DIAMETER | 2.750 INCHES NOMINAL FIRST END | | MEASURING METHOD AND LENGTH | 12.750 INCHES NOMINAL OVERALL | | STYLE DESIGNATOR | FULLY CONVOLUTED W/ WIRE RINGS BETWEEN CONVOLUTIONS |
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