AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Gearinternal |
| Federal Supply Group (FSG) | Mechanical Power Transmission Equipment |
| Federal Supply Class (FSC) | 3020 Gear Pulley Sprocket and Transmission Chain |
| National Item Identification Number (NIIN) | 01-122-8277 (011228277) |
| NCB Code | USA (01) |
| Manufacturer | Nimikkeistokeskus Ncb Finland, Triumph Actuation Systems Llc |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAQL | BODY STYLE | PLAIN,SOLID |
| AGJS | PITCH DIAMETER | 3.3183 INCHES NOMINAL |
| AJLA | TEETH QUANTITY | 73 |
| CWCD | NOMINAL OUTSIDE DIAMETER | 3.6800 INCHES |
| CWMW | TEETH TYPE | SPUR |
| CWNH | TOOTH FORM | SPECIAL |
| CWNK | FLANGE NOMINAL DIAMETER | 3.990 INCHES |
| CWPP | PRESSURE ANGLE | 20.5000 DEGREES |
| CWPS | FLANGE NOMINAL THICKNESS | 0.188 INCHES |
| CWRM | FACE NOMINAL WIDTH | 0.719 INCHES |
| FEAT | SPECIAL FEATURES | 4 SLOTS,0.750 IN. WIDE,0.215 IN. DEEP LOCATED ON FLANGE 90 DEG APART |
| MATT | MATERIAL | STEEL OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-46850,TYPE 3,GRADE 300,488 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| STYL | STYLE DESIGNATOR | FLANGED RING |
| Relevant Components for NSN - 3020-01-122-8277, 3020011228277 | ||||
| 3030-01-334-1538 (3030013341538) | 3040-01-309-7521 (3040013097521) | 3040-01-044-7153 (3040010447153) | 3040-00-393-3384 (3040003933384) | |
| 3040-00-949-5777 (3040009495777) | 3020-00-528-4648 (3020005284648) | 3040-01-140-4186 (3040011404186) | 3040-01-220-9945 (3040012209945) | |
| 3020-01-433-7173 (3020014337173) | 3030-00-528-6759 (3030005286759) | 3020-00-379-6579 (3020003796579) | 3030-01-713-7100 (3030017137100) | |
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.
Request for Quote