We've received your request for AL581-33 (described as Hose Assembly Air D), manufactured by Hbd Industries Inc with CAGE code 98891. This part is registered under NSN 4720-00-307-0396, classified in FSG 47 Pipe Tubing Hose and Fittings / FSC 4720 Hose and Tubing Flexible. Our verification process will confirm traceability through supporting identifiers including NIIN 00-307-0396, NCB code 00 (origin: USA), and INC 18451. Please submit your formal quotation request to proceed.
Thank you for choosing Aerospace Exchange for your AL581-33 requirements. We specialize in authenticated aerospace components, offering both NSN-tracked military parts and commercial equivalents, all validated through our rigorous sourcing protocols.
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| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 4720-00-307-0396 Item PartTypeName: HOSE ASSEMBLY,AIR DUCT | 4720 | 003070396 | N | |||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | ||||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| 20-58163-3 | 2 | 2 | 3 |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAGR | CROSS-SECTIONAL SHAPE STYLE | ROUND |
| AAGT | WALL THICKNESS | 0.375 INCHES NOMINAL |
| AARX | INSIDE DIAMETER | 3.000 INCHES NOMINAL FIRST END |
| AWLS | CONNECTION TYPE | COUPLING FIRST END |
| CQGM | MAXIMUM OPERATING PRESSURE | 16.0 POUNDS PER SQUARE INCH |
| CRXX | MEASURING METHOD AND LENGTH | 16.250 INCHES NOMINAL OVERALL |
| CXMG | COUPLING STYLE | RAISED FACE FLANGE FIRST END |
| FEAT | SPECIAL FEATURES | FLANGED SIDE INLET; HEX STYLE; ALUMINUM; 2/6 BOLT HOLES 0.312 IN. DIA; INLET 2.781 IN. ID |
| MATT | MATERIAL | FIBERGLASS AND RUBBER CHLOROPRENE CLASS CR 2ND PLY |
| MATT | MATERIAL | RUBBER 1ST PLY |
| MATT | MATERIAL | STEEL REINFORCING WIRE |
| SFTT | SURFACE TREATMENT | ENAMEL 1ST END COUPLING |
| STYL | STYLE DESIGNATOR | FULLY CONVOLUTED W/ WIRE RINGS BETWEEN CONVOLUTIONS |
| End Use : 21180 | Industrial machines, other |
|---|---|
| Schedule B : 8415909000 (NAICS 333415) | Parts, nesoi, of air conditioning machines |
| SITC : 74159 | Parts for the air conditioning machines (having a motor-driven fan and elements for changing the temperature and humidity) of heading 741.5 |
| CRITL | The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. |
|---|---|
| HMIC | N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials. |
| PMIC | U - Precious metal content is unknown |
| ACC: | B - Construction materials: includes paint and related materials, prefabricated building, wood products, metal and composition mater |
|---|---|
| ADC: | A - Shipment is not a consolidation and does not exceed 84 inches in any dimension. |
| LTL: | W - Rating variable |
| NMFC: | 156600 - Plastic/rubber article viz: |
| SHC: | 9 - Other or no special handling required (sh) |
| TCC: | Z - No special type of cargo code applicable |
| WCC: | 736 - Plumbing supplies |
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AS9120B and ISO 9001:2015 |
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Aviation Suppliers Association Member |
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FAA AC 0056B Accredited |
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AS 6081:2012 Certification |
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ESD S20.20-2014 Certification |
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