| 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) | 00-074-9563 (000749563) |
| NCB Code | USA (00) |
| Manufacturer | Ge Aviation Systems Ltd |
| MRC | Criteria | Characteristic |
|---|---|---|
| ANTP | BORE STYLE | PLAIN BOTH ENDS |
| APGF | DESIGN TYPE | HELICAL SECOND GEAR |
| APGF | DESIGN TYPE | SPUR FIRST GEAR |
| CQCF | CONSTRUCTION | ASSEMBLED |
| CWCD | NOMINAL OUTSIDE DIAMETER | 0.771 INCHES FIRST GEAR |
| CWCD | NOMINAL OUTSIDE DIAMETER | 0.823 INCHES SECOND GEAR |
| CWFR | NOMINAL OVERALL LENGTH | 0.475 INCHES |
| CWQN | HUB NOMINAL LENGTH | 0.115 INCHES BETWEEN FIRST AND SECOND GEAR |
| CWRS | BORE NOMINAL DIAMETER | 0.120 INCHES BOTH ENDS |
| CWTR | HUB STYLE DESIGNATOR | SPLIT FIRST END |
| CWTX | HUB NOMINAL DIAMETER | 0.186 INCHES FIRST END |
| MATT | MATERIAL | COPPER ALLOY 606 SECOND GEAR |
| MATT | MATERIAL | STEEL COMP 302 FIRST GEAR |
| MATT | MATERIAL | STEEL COMP 302 SHAFT/HUB |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-7720 MIL SPEC SINGLE MATERIAL RESPONSE FIRST GEAR |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-7720 MIL SPEC SINGLE MATERIAL RESPONSE SHAFT/HUB |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-C-450 FED SPEC SINGLE MATERIAL RESPONSE SECOND GEAR |
| SFTT | SURFACE TREATMENT | PASSIVATE FIRST GEAR |
| SFTT | SURFACE TREATMENT | PASSIVATE SHAFT/HUB |
| Relevant Components for NSN - 3020-00-074-9563, 3020000749563 | ||||
| 3010-01-159-7492 (3010011597492) | 3010-01-632-3943 (3010016323943) | 3040-01-418-7343 (3040014187343) | 3040-00-670-9152 (3040006709152) | |
| 3040-01-541-8789 (3040015418789) | 3010-01-564-0259 (3010015640259) | 3040-01-509-1184 (3040015091184) | 3040-01-337-3753 (3040013373753) | |
| 3010-01-541-7310 (3010015417310) | 3020-01-253-1961 (3020012531961) | 3040-01-442-5184 (3040014425184) | 3040-00-843-7224 (3040008437224) | |
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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