We appreciate your interest in Electric Boat Corporation part number B643-1010-F71, which is currently ready for procurement here on Prompt Aerospace. For your reference, part number B643-1010-F71 is listed with the NSN 4730-01-516-0893 and description “Coupling Air Duct.” If this is the item you are seeking and you would like to request a quote for your comparisons, simply complete the form below with information like your desired quantity, budget, and anticipated fulfillment timeframe. We regularly respond to requests within 15 minutes of receiving them, using the details we are offered to curate the most ideal purchasing options.
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If you want to explore other items produced by Electric Boat Corporation under the CAGE Code 96169 or that similarly fall under the FSC 4730 Hose Pipe Tube Lubrication and Railing Fittings, keep in mind that since we list everything with relevant information, you can easily locate related part numbers using our search engine or catalogs. We also excel at tracking down parts with long lead times or that are generally hard to find, meaning that we can serve you even if you do not see exactly what you need on our website. With all of this being said, we are ready to help you source any of the NSN 4730-01-516-0893 parts and Coupling Air Duct items your operations require, so request a quote today.
| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 4730-01-516-0893 Item PartTypeName: COUPLING,AIR DUCT | 4730 | 015160893 | 0 | N | A | |
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | A | A | 0 | |||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| DF2680-1556 FN 60 | 5 | 2 | 5 |
| MRC | Criteria | Characteristic |
|---|---|---|
| FEAT | Special Features | WEAPON SYSTEM ESSENTIAL; RECTANGULAR FLEXIBLE, INNER OPENING 17"X9"; EACH END HAS 1.69" WIDE MOUNTING FLANGE .187" THICK, MOUNTING HOLES DRILLED DURING INSTALLATION |
| AGAV | End Item Identification | MISC PARTS VENTILATION |
| ABHP | Overall Length | 2.500 INCHES NOMINAL |
| TEXT | General Characteristics Item Description | SYNTHETIC RUBBER, MIL-R-6855/5 STYLE A |
| CXCY | Part Name Assigned By Controlling Agency | FLEXIBLE CONNECTION |
| MRC | Decoded Requirement | Clear Text Reply |
| ABKW | Overall Height | 12.380 INCHES NOMINAL |
| ABMK | Overall Width | 17.380 INCHES NOMINAL |
| CRTL | Criticality Code Justification | FEAT |
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