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National Stock Number:
4720-01-558-9845
Federal Supply Class:
4720
National Item Identification Number:
015589845
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:
| NAS1369 | 80205 | NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE | | NAS1375A05SB220 | 80205 | NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE |
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Techincal Specification:
| END INSIDE DIAMETER | 12.000 INCHES MAXIMUM BOTH ENDS | | CONNECTION TYPE | SOFT BOTH ENDS | | CONNECTION STYLE | ROUND BOTH ENDS | | CROSS-SECTIONAL SHAPE STYLE | ROUND | | END OVERALL LENGTH | 1.250 INCHES NOMINAL BOTH ENDS | | INSIDE DIAMETER | 12.000 INCHES MAXIMUM BOTH ENDS | | OUTSIDE DIAMETER | 12.300 INCHES MAXIMUM BOTH ENDS | | MATERIAL | FIBERGLASS ALL PLIES | | MEASURING METHOD AND LENGTH | 55.000 INCHES NOMINAL WORKING | | SPECIAL FEATURES | FIBERGLASS IS IMPREGNATED WITH SILICONE, CAN COMPRESS TO 75 PERCENT OF LENGTH | | SPECIFICATION/STANDARD DATA | 80205-NAS1375 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD | | STYLE DESIGNATOR | HELICALLY WOUND CONTINOUS WIRE SUPPORTED | | WALL THICKNESS | 0.050 INCHES MAXIMUM |
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