| Alternative NSN: 3020-01-399-7403 |
| Item Name: Gear Helical |
| FSG: 30 Mechanical Power Transmission Equipment |
| Federal Supply Class (FSC): 3020 Gear Pulley Sprocket and Transmission Chain |
| NIIN: 013997403 |
| NCB Code: USA (01) |
| Manufacturers: Oldenburg Group Incorporated |
Browse NSN parts of NSN 3020-01-399-7403 and get lowest price for your requested parts in 15 minutes. Just ordered part of NSN 3020-01-399-7403 like 7D3-04917 PIECE 19, 7D3-04917, 2C2-05419 described as Gear Helical from industry leading manufactures such as Oldenburg Group Incorporated. We are proud to offer an inventory of over 2 billion ready-to-ship parts, 24/7 availability, and key locations in the U.S./abroad. These attributes allow us to meet all aircraft on ground (AOG) requirements with ease.
| Part No | Manufacturer | Item Name | QTY | RFQ |
|---|---|---|---|---|
| 7D3-04917 PIECE 19 | Oldenburg Group Incorporated | gear helical | Avl | RFQ |
| 7D3-04917 | Oldenburg Group Incorporated | gear helical | Avl | RFQ |
| 2C2-05419 | Oldenburg Group Incorporated | gear helical | Avl | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| MATT | Material | STEEL COMP 4140 OVERALL |
| CWPP | Pressure Angle | 20.0000 DEGREES |
| CWMW | Teeth Type | SINGLE HELIX |
| CWSR | Nominal Distance From Bore Center To Keyway Bottom | 2.450 INCHES BOTH ENDS |
| CWRS | Bore Nominal Diameter | 4.251 INCHES BOTH ENDS |
| CWCD | Nominal Outside Diameter | 31.908 INCHES |
| CWRM | Face Nominal Width | 2.250 INCHES |
| CWTX | Hub Nominal Diameter | 7.500 INCHES BOTH ENDS |
| AJLA | Teeth Quantity | 183 |
| MRC | Decoded Requirement | Clear Text Reply |
| CWNM | Tooth Direction | LEFT |
| CWSN | Keyway Nominal Width | 1.002 INCHES BOTH ENDS |
| ANTP | Bore Style | W/ KEYWAY BOTH ENDS |
| CWPZ | Helix Angle | 15.0000 DEGREES |
| CWTR | Hub Style Designator | PLAIN BOTH ENDS |
| AAQL | Body Style | WEBBED, WITH LIGHTENING HOLES |
| AGJS | Pitch Diameter | 31.5770 INCHES NOMINAL |
| STYL | Style Designator | FLUSH HUB |
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