| Item Name | Coupling Shaft Flex |
| Federal Supply Group (FSG) | Mechanical Power Transmission Equipment |
| Federal Supply Class (FSC) | 3010 Torque Converters and Speed Changers |
| National Item Identification Number (NIIN) | 00-421-5272 (004215272) |
| NCB Code | USA (00) |
| Manufacturer | Lockheed Martin Corporation |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABHP | OVERALL LENGTH | 4.750 INCHES NOMINAL |
| ABKV | OUTSIDE DIAMETER | 5.500 INCHES NOMINAL |
| ABRR | KEYWAY WIDTH | 0.375 INCHES NOMINAL SECOND END |
| ABRR | KEYWAY WIDTH | 0.625 INCHES NOMINAL FIRST END |
| ABRV | KEYWAY DEPTH | 0.1875 INCHES NOMINAL SECOND END |
| ABRV | KEYWAY DEPTH | 0.3125 INCHES NOMINAL FIRST END |
| ABXV | BORE DIAMETER | 1.5000 INCHES NOMINAL SECOND END |
| ABXV | BORE DIAMETER | 2.3750 INCHES NOMINAL FIRST END |
| ADGE | BORE LENGTH | 2.0000 INCHES NOMINAL BOTH ENDS |
| AGZD | BORE SHAPE | STRAIGHT BOTH ENDS |
| AKYN | FURNISHED ITEMS AND QUANTITY | RETAINING RING 2 |
| APGF | DESIGN TYPE | INTERNAL GEAR |
| BSGH | KEYING FACILITY QUANTITY | 1 BOTH ENDS |
| BSGK | KEYING FACILITY TYPE | KEYWAY BOTH ENDS |
| BSNP | SECURING METHOD | KEY BOTH ENDS |
| CBBL | FEATURES PROVIDED | KEYWAY AND GEAR FLEX |
| Relevant Components for NSN - 3010-00-421-5272, 3010004215272 | ||||
| 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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