| Item Name | Gear Helical |
| Federal Supply Group (FSG) | Mechanical Power Transmission Equipment |
| Federal Supply Class (FSC) | 3020 Gear Pulley Sprocket and Transmission Chain |
| National Item Identification Number (NIIN) | 01-356-8706 (013568706) |
| NCB Code | USA (01) |
| Manufacturer | Timken Gears And Services Inc |
| MRC | Criteria | Characteristic |
|---|---|---|
| ANTP | BORE STYLE | W/ KEYWAY BOTH ENDS |
| CQFM | HARDNESS RATING | 290.0 BRINELL HULTGREN MINIMUM OVERALL AND 310.0 BRINELL HULTGREN MAXIMUM OVERALL |
| CWCD | NOMINAL OUTSIDE DIAMETER | 19.522 INCHES |
| CWRM | FACE NOMINAL WIDTH | 7.000 INCHES |
| CWRS | BORE NOMINAL DIAMETER | 4.875 INCHES BOTH ENDS |
| MATT | MATERIAL | STEEL COMP 4140 OVERALL |
| CWSN | KEYWAY NOMINAL WIDTH | 0.438 INCHES BOTH ENDS |
| Components Related to NSN - 3020-01-356-8706, 3020013568706 | ||||
| 3020-00-786-0442 (3020007860442) | 3020-00-765-2712 (3020007652712) | 3040-00-793-2157 (3040007932157) | 3040-00-457-6675 (3040004576675) | |
| 3010-01-701-6253 (3010017016253) | 3040-01-437-5372 (3040014375372) | 3040-00-368-8254 (3040003688254) | 3020-00-517-3044 (3020005173044) | |
| 3010-00-528-4890 (3010005284890) | 3040-00-339-2117 (3040003392117) | 3040-01-509-3086 (3040015093086) | 3040-01-153-1656 (3040011531656) | |
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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