| Item Name | Coupling Shaft Flexible |
| Federal Supply Group (FSG) | Mechanical Power Transmission Equipment |
| Federal Supply Class (FSC) | 3010 Torque Converters and Speed Changers |
| National Item Identification Number (NIIN) | 00-640-2402 (006402402) |
| NCB Code | USA (00) |
| Manufacturer | Navair And Navsea Managed |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAUH | SPLINE MINOR DIAMETER | 0.5500 INCHES MINIMUM BOTH ENDS AND 0.5525 INCHES MAXIMUM BOTH ENDS |
| AAUJ | SPLINE MAJOR DIAMETER | 0.6492 INCHES MINIMUM BOTH ENDS AND 0.6508 INCHES MAXIMUM BOTH ENDS |
| ABHP | OVERALL LENGTH | 2.875 INCHES NOMINAL |
| ABKV | OUTSIDE DIAMETER | 3.9375 INCHES NOMINAL |
| ABSA | SPLINE QUANTITY | 12 BOTH ENDS |
| ABVK | THREAD SIZE DESIGNATOR | 1/4-20 THD SIZE BOTH ENDS |
| AGZD | BORE SHAPE | SPLINED BOTH ENDS |
| APGF | DESIGN TYPE | INTERNAL GEAR |
| AXFH | SPLINE LENGTH | 1.375 INCHES NOMINAL BOTH ENDS |
| BSNP | SECURING METHOD | THREADED HOLE SECOND END |
| BSNQ | THREADED HOLE QUANTITY | 2 BOTH ENDS |
| BSNR | THREADED HOLE LOCATION | BOTH ENDS: HOLES LOCATED IN EACH COUPLING HALF INNER END,0.250 IN. PORM 0.030 IN. FROM END TO CENTER OF HOLE |
| CBBL | FEATURES PROVIDED | EXPOSED COUPLING BOLT TYPE AND FLOATING SHAFT |
| Relevant Components for NSN - 3010-00-640-2402, 3010006402402 | ||||
| 3040-00-037-4479 (3040000374479) | 3010-01-283-8383 (3010012838383) | 3040-01-167-7076 (3040011677076) | 3040-01-607-0785 (3040016070785) | |
| 3020-00-173-7380 (3020001737380) | 3040-01-271-7503 (3040012717503) | 3040-00-690-2219 (3040006902219) | 3040-01-031-7475 (3040010317475) | |
| 3020-01-289-1372 (3020012891372) | 3040-01-171-1542 (3040011711542) | 3030-01-367-5013 (3030013675013) | 3020-01-281-7479 (3020012817479) | |
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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