| 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) | 01-516-0894 (015160894) |
| NCB Code | USA (01) |
| Manufacturer | Electric Boat Corporation, Huntington Ingalls Incorporated |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| B643-1010-F81 | electric boat corporation | coupling air duct | 96169 | RFQ |
| DF2680-1553 FN 205 | huntington ingalls incorporated | coupling air duct | 43689 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| CRTL | Criticality Code Justification | FEAT |
| ABHP | Overall Length | 5.000 INCHES NOMINAL |
| TEXT | General Characteristics Item Description | SYNTHETIC RUBBER MIL-R-6855/5 STYLE A |
| MATT | Material | RUBBER SYNTHETIC |
| MRC | Decoded Requirement | Clear Text Reply |
| CXCY | Part Name Assigned By Controlling Agency | FLEXIBLE CONNECTION |
| ADAV | Overall Diameter | 6.380 INCHES NOMINAL |
| AGAV | End Item Identification | MISC PARTS VENTILATION |
| FEAT | Special Features | WEAPON SYSTEM ESSENTIAL; 3.0" I.D., EACH END HAS 1.69" WIDE MOUNTING FLANGE .187" THICK; MOUNTING HOLES DRILLED DURING INSTALLATION |
| Relevant Components for NSN - 4730-01-516-0894, 4730015160894 | ||||
| 4730-01-469-3594 (4730014693594) | 4720-00-236-0082 (4720002360082) | 4730-01-594-7646 (4730015947646) | 4730-01-658-6133 (4730016586133) | |
| 4710-01-489-1638 (4710014891638) | 4720-01-348-4338 (4720013484338) | 4730-01-329-2969 (4730013292969) | 4720-01-657-3820 (4720016573820) | |
| 4720-00-631-3173 (4720006313173) | 4730-01-496-8185 (4730014968185) | 4720-00-012-3581 (4720000123581) | 4730-01-242-7736 (4730012427736) | |
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.
Request for Quote
