AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Gear Internal |
| Federal Supply Group (FSG) | Mechanical Power Transmission Equipment |
| Federal Supply Class (FSC) | 3020 Gear Pulley Sprocket and Transmission Chain |
| National Item Identification Number (NIIN) | 00-730-6610 (007306610) |
| NCB Code | USA (00) |
| Manufacturer | S And T Dynamics Dynamics Co Ltd, Tongil Heavy Industries Co Ltd, Eca Etablissement Central Des |
| MRC | Criteria | Characteristic |
|---|---|---|
| CWCD | NOMINAL OUTSIDE DIAMETER | 7.760 INCHES |
| CWMW | TEETH TYPE | SPUR |
| CWNK | FLANGE NOMINAL DIAMETER | 8.906 INCHES |
| FEAT | SPECIAL FEATURES | PUMP GEAR; FLANGE EXTERNALLY SPLINED; 52 SPLINES,20 DEG PRESSURE ANGLE,8.6667 IN. PD |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A668 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| STYL | STYLE DESIGNATOR | FLANGED RING |
| AAQL | BODY STYLE | PLAIN,SOLID |
| AGJS | PITCH DIAMETER | 7.5000 INCHES NOMINAL |
| AJLA | TEETH QUANTITY | 60 |
| CQFM | HARDNESS RATING | 85.0 ROCKWELL SUPERFICIAL 15-N MINIMUM OVERALL |
| CWFR | NOMINAL OVERALL LENGTH | 3.960 INCHES |
| CWPP | PRESSURE ANGLE | 25.0000 DEGREES |
| CWPS | FLANGE NOMINAL THICKNESS | 1.740 INCHES |
| MATT | MATERIAL | STEEL COMP 4145 OVERALL |
| Relevant Components for NSN - 3020-00-730-6610, 3020007306610 | ||||
| 3040-99-750-9441 (3040997509441) | 3040-01-309-9880 (3040013099880) | 3020-00-056-1680 (3020000561680) | 3040-01-592-1774 (3040015921774) | |
| 3040-01-340-6053 (3040013406053) | 3040-01-424-7637 (3040014247637) | 3020-00-762-8849 (3020007628849) | 3040-01-411-4890 (3040014114890) | |
| 3020-01-163-7221 (3020011637221) | 3030-00-041-2888 (3030000412888) | 3030-00-421-7151 (3030004217151) | 3040-01-256-3453 (3040012563453) | |
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