We’re pleased to announce that D-4639-3 (Hose Air Duct, NSN: 4720-01-161-8218) is now in stock and ready for immediate quoting. This component, manufactured by Arrowhead Products Corporation (CAGE Code: 70628), is classified under NIIN 01-161-8218 and NCB Code 01 (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 D-4639-3, ensuring all required fields are filled. Our streamlined process guarantees fast, no-obligation pricing so you can secure your supply of D-4639-3 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 Arrowhead Products Corporation 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 D-4639-3. 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 |
|---|---|---|---|---|---|---|
| 4720-01-161-8218 Item PartTypeName: HOSE,AIR DUCT | 4720 | 011618218 | W | N | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | A | 0 | ||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| 300534-3 | 5 | 2 | 3 |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAGR | CROSS-SECTIONAL SHAPE STYLE | ROUND |
| AAGT | WALL THICKNESS | 0.020 INCHES MINIMUM AND 0.060 INCHES MAXIMUM |
| AARX | INSIDE DIAMETER | 4.000 INCHES NOMINAL BOTH ENDS |
| ABJH | TEMP RATING | -54.0 DEG CELSIUS AND 149.0 DEG CELSIUS |
| ABKV | OUTSIDE DIAMETER | 4.500 INCHES NOMINAL BOTH ENDS |
| AGAV | END ITEM IDENTIFICATION | EA-6B PROWLER AIRCRAFT |
| AGQM | END OVERALL LENGTH | 1.250 INCHES NOMINAL BOTH ENDS |
| AHNC | CONNECTION STYLE | ROUND BOTH ENDS |
| AWLS | CONNECTION TYPE | PREFORMED BOTH ENDS |
| CPYG | END INSIDE DIAMETER | 4.000 INCHES NOMINAL BOTH ENDS |
| CQGM | MAXIMUM OPERATING PRESSURE | 15.0 POUNDS PER SQUARE INCH |
| CRXX | MEASURING METHOD AND LENGTH | 5.000 INCHES NOMINAL OVERALL |
| FEAT | SPECIAL FEATURES | 5 EXTERNAL AND 6 INTERNAL REINFORCING RINGS |
| MATT | MATERIAL | FIBERGLASS ALL PLIES AND RUBBER NEOPRENE ALL PLIES |
| MATT | MATERIAL | STEEL CORROSION RESISTING REINFORCING WIRE |
| STYL | STYLE DESIGNATOR | FULLY CONVOLUTED W/ WIRE RINGS BETWEEN CONVOLUTIONS |
| ADPE | Represents items with no adp components |
|---|---|
| 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 | A - Item does not contain precious metal. |
| AAC | Z |
|---|---|
| Classification Control | U |
| MGMT_CTL | 9b----- |
| Quantity per pack | 1 |
| Repariability | |
| Shelf Life | 120 mo. |
| 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. |
| LCL: | J - 100.0 |
| 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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