| 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) | 00-278-1399 (002781399) |
| NCB Code | USA (00) |
| Manufacturer | Tropic Aire Carrier Division |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAUB | HOLE DIAMETER | 0.313 INCHES NOMINAL BOTH ENDS |
| AAWY | COUNTERBORE DIAMETER | 2.0000 INCHES NOMINAL BOTH ENDS |
| AAWZ | COUNTERBORE DEPTH | 0.1250 INCHES NOMINAL BOTH ENDS |
| ABHP | OVERALL LENGTH | 4.250 INCHES NOMINAL |
| ABKV | OUTSIDE DIAMETER | 5.250 INCHES NOMINAL |
| ABQA | TAPER MINOR DIAMETER | 0.8120 INCHES NOMINAL BOTH ENDS |
| ABRR | KEYWAY WIDTH | 0.188 INCHES NOMINAL BOTH ENDS |
| ABRV | KEYWAY DEPTH | 0.1090 INCHES NOMINAL BOTH ENDS |
| ADGE | BORE LENGTH | 1.2500 INCHES NOMINAL BOTH ENDS |
| AGZD | BORE SHAPE | TAPERED BOTH ENDS |
| APGF | DESIGN TYPE | MULTIJAW |
| BSGH | KEYING FACILITY QUANTITY | 1 BOTH ENDS |
| BSGK | KEYING FACILITY TYPE | KEYWAY BOTH ENDS |
| BSNP | SECURING METHOD | UNTHREADED HOLE BOTH ENDS |
| BSNW | UNTHREADED HOLE LOCATION | BOTH ENDS: 30 DEG FROM KEYWAY |
| CBBL | FEATURES PROVIDED | COUNTERBORE AND EXPOSED COUPLING BOLT TYPE AND KEYWAY |
| CFGD | TAPER LARGEST DIAMETER | 0.9920 INCHES NOMINAL BOTH ENDS |
| Components Related to NSN - 3010-00-278-1399, 3010002781399 | ||||
| 3040-00-409-6564 (3040004096564) | 3040-01-468-1043 (3040014681043) | 3020-00-192-8965 (3020001928965) | 3020-01-065-3154 (3020010653154) | |
| 3020-01-144-6426 (3020011446426) | 3040-00-861-4674 (3040008614674) | 3040-01-353-7541 (3040013537541) | 3040-00-652-0194 (3040006520194) | |
| 3040-00-078-9520 (3040000789520) | 3010-01-037-1532 (3010010371532) | 3010-00-294-5903 (3010002945903) | 3040-01-356-3633 (3040013563633) | |
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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