We’re pleased to announce that BE403-11 (Hose Air Duct, NSN: 4720-00-838-7711) is now in stock and ready for immediate quoting. This component, manufactured by Flexco Inc (CAGE Code: 99135), is classified under NIIN 00-838-7711 and NCB Code 00 (USA), with additional categorization under FSG 47 Pipe Tubing Hose and Fittings/FSC 4720 Hose and Flexible Tubing and INC 11116. Our team can provide same-day shipping for urgent requirements.
To receive your competitive quote within 15 minutes, simply complete our RFQ form part BE403-11, ensuring all required fields are filled. Our streamlined process guarantees fast, no-obligation pricing so you can secure your supply of BE403-11 without delay. Contact us today to meet your procurement needs efficiently
ASAP Part Services, a trusted subsidiary of ASAP Semiconductor, is a premier distributor of Flexco Inc components—specializing in obsolete and hard-to-find parts. As an AS9120B, ISO 9001:2015, and FAA AC 0056B certified supplier, we adhere to the highest industry standards under the Aviation Suppliers Association (ASA). Our global network spans 5,000+ top manufacturers, ensuring access to over 2 billion unique parts for critical needs.
With strategically located shipping centers in California, we offer rapid same-day or next-day delivery on in-stock items like BE403-11. Whether you're sourcing rare components or need expedited logistics, we provide reliable solutions to keep your operations moving forward.
| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 4720-00-838-7711 Item PartTypeName: HOSE,AIR DUCT | 4720 | 008387711 | 0 | N | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | U | |||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| BE403-11 | 2 | 2 | 3 |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAGR | CROSS-SECTIONAL SHAPE STYLE | ROUND |
| AAGT | WALL THICKNESS | 0.040 INCHES MINIMUM AND 0.056 INCHES MAXIMUM |
| AGQM | END OVERALL LENGTH | 0.250 INCHES NOMINAL BOTH ENDS |
| FEAT | SPECIAL FEATURES | U/O B-52 |
| MATT | MATERIAL | FIBERGLASS 3RD PLY AND RUBBER 3RD PLY |
| AARX | INSIDE DIAMETER | 2.000 INCHES NOMINAL FIRST END |
| AHNC | CONNECTION STYLE | ROUND BOTH ENDS |
| AWLS | CONNECTION TYPE | SOFT BOTH ENDS |
| CPYG | END INSIDE DIAMETER | 2.000 INCHES NOMINAL BOTH ENDS |
| CRXX | MEASURING METHOD AND LENGTH | 3.000 INCHES NOMINAL OVERALL |
| MATT | MATERIAL | FIBERGLASS 1ST PLY AND RUBBER 1ST PLY |
| MATT | MATERIAL | FIBERGLASS 2ND PLY AND RUBBER 2ND PLY |
| MATT | MATERIAL | FIBERGLASS 4TH PLY AND RUBBER CHLOROPRENE CLASS CR 4TH PLY |
| MATT | MATERIAL | FIBERGLASS REINFORCING WIRE |
| STYL | STYLE DESIGNATOR | HELICALLY WOUND CONTINOUS WIRE SUPPORTED |
| 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 |
| AAC | Z |
|---|---|
| Classification Control | U |
| MGMT_CTL | Sf9sx-v |
| Quantity per pack | 1 |
| Repariability | |
| Shelf Life | N/A |
| SOS | Sms |
| Unit of Measure | Ea |
| 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: | 051035 - Ducts: air system |
| 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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