| 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) | 00-514-0388 (005140388) |
| NCB Code | USA (00) |
| Manufacturer | Raytheon Company |
| MRC | Criteria | Characteristic |
|---|---|---|
| APGF | DESIGN TYPE | SPUR FIRST GEAR |
| APGF | DESIGN TYPE | SPUR SECOND GEAR |
| CQCF | CONSTRUCTION | SOLID |
| CWCD | NOMINAL OUTSIDE DIAMETER | 0.500 INCHES SECOND GEAR |
| CWCD | NOMINAL OUTSIDE DIAMETER | 1.265 INCHES FIRST GEAR |
| CWFR | NOMINAL OVERALL LENGTH | 2.240 INCHES |
| CWQN | HUB NOMINAL LENGTH | 0.386 INCHES FIRST END |
| CWQN | HUB NOMINAL LENGTH | 0.445 INCHES SECOND END |
| CWQN | HUB NOMINAL LENGTH | 0.779 INCHES BETWEEN FIRST AND SECOND GEAR |
| CWTR | HUB STYLE DESIGNATOR | 1 STEP BOTH ENDS |
| CWTR | HUB STYLE DESIGNATOR | PLAIN BETWEEN FIRST AND SECOND GEAR |
| CWTX | HUB NOMINAL DIAMETER | 0.250 INCHES BOTH ENDS |
| CWTX | HUB NOMINAL DIAMETER | 0.300 INCHES BETWEEN FIRST AND SECOND GEAR |
| CWWK | PRECISION CLASSIFICATION | QUALITY NUMBER 12 ALL GEARS |
| MATT | MATERIAL | STEEL COMP 630 OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5643,17-4PH ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| SFTT | SURFACE TREATMENT | PASSIVATE OVERALL |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-F-14072,FINISH E300 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Relevant Components for NSN - 3020-00-514-0388, 3020005140388 | ||||
| 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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