| Item Name | Gear Cluster |
| Federal Supply Group (FSG) | Mechanical Power Transmission Equipment |
| Federal Supply Class (FSC) | 3020 Gear Pulley Sprocket and Transmission Chain |
| National Item Identification Number (NIIN) | 00-520-6617 (005206617) |
| NCB Code | USA (00) |
| Manufacturer | Entron Industries Limited |
| MRC | Criteria | Characteristic |
|---|---|---|
| ANTP | BORE STYLE | PLAIN BOTH ENDS |
| APGF | DESIGN TYPE | SPUR FIRST GEAR |
| APGF | DESIGN TYPE | SPUR SECOND GEAR |
| CQCF | CONSTRUCTION | ASSEMBLED |
| CWCD | NOMINAL OUTSIDE DIAMETER | 3.0625 INCHES SECOND GEAR |
| CWCD | NOMINAL OUTSIDE DIAMETER | 6.0000 INCHES FIRST GEAR |
| CWFR | NOMINAL OVERALL LENGTH | 0.552 INCHES |
| CWQN | HUB NOMINAL LENGTH | 0.0780 INCHES FIRST END |
| CWQN | HUB NOMINAL LENGTH | 0.095 INCHES BETWEEN FIRST AND SECOND GEAR |
| CWQN | HUB NOMINAL LENGTH | 0.2350 INCHES SECOND END |
| CWRS | BORE NOMINAL DIAMETER | 0.250 INCHES BOTH ENDS |
| CWTR | HUB STYLE DESIGNATOR | PLAIN FIRST END |
| CWTR | HUB STYLE DESIGNATOR | PLAIN SECOND END |
| CWTX | HUB NOMINAL DIAMETER | 0.6250 INCHES BETWEEN SECOND AND THIRD GEAR |
| CWTX | HUB NOMINAL DIAMETER | 0.7500 INCHES BETWEEN FIRST AND SECOND GEAR |
| FEAT | SPECIAL FEATURES | 1ST GEAR HAS 15-1/2 TEETH REMOVED |
| MATT | MATERIAL | COPPER ALLOY OVERALL |
| Relevant Components for NSN - 3020-00-520-6617, 3020005206617 | ||||
| 3020-00-649-6951 (3020006496951) | 3030-00-872-5477 (3030008725477) | 3020-01-383-5236 (3020013835236) | 3040-00-571-5905 (3040005715905) | |
| 3040-01-471-3613 (3040014713613) | 3040-00-411-8629 (3040004118629) | 3020-00-995-7954 (3020009957954) | 3040-01-260-6892 (3040012606892) | |
| 3040-01-338-4600 (3040013384600) | 3040-01-173-4261 (3040011734261) | 3010-01-079-0635 (3010010790635) | 3040-00-614-3038 (3040006143038) | |
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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