| Item Name | Coupling Air Duct |
| Federal Supply Group (FSG) | Pipe Tubing Hose and Fittings |
| Federal Supply Class (FSC) | 4730 Hose Pipe Tube Lubrication and Railing Fittings |
| National Item Identification Number (NIIN) | 01-516-0893 (015160893) |
| NCB Code | USA (01) |
| Manufacturer | Electric Boat Corporation, Huntington Ingalls Incorporated |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| B643-1010-F71 | electric boat corporation | coupling air duct | 96169 | RFQ |
| DF2680-1556 FN 60 | huntington ingalls incorporated | coupling air duct | 43689 | RFQ |
| 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 |
| Components Related to NSN - 4730-01-516-0893, 4730015160893 | ||||
| 4710-01-382-0056 (4710013820056) | 4710-01-315-7588 (4710013157588) | 4720-01-503-1073 (4720015031073) | 4710-00-123-2979 (4710001232979) | |
| 4710-01-238-5572 (4710012385572) | 4710-01-576-9774 (4710015769774) | 4710-01-497-7243 (4710014977243) | 4710-00-762-9156 (4710007629156) | |
| 4730-01-691-9325 (4730016919325) | 4730-01-336-2587 (4730013362587) | 4730-66-151-5881 (4730661515881) | 4710-01-521-1980 (4710015211980) | |
If You’re Ever Looking for NSN parts Or Have an Aircraft On Ground Situation, Don’t forget That We offer Competitive Pricing and Guaranteed On-Time Delivery.
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