| 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) | 01-079-2146 (010792146) |
| NCB Code | USA (01) |
| Manufacturer | Dynalec Corporation, The Electric Tachometer Corp |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAQL | BODY STYLE | PLAIN,SOLID |
| ABSX | ATTACHMENT METHOD | MOUNTING HOLE |
| AGJS | PITCH DIAMETER | 0.6250 INCHES NOMINAL |
| AJLA | TEETH QUANTITY | 15 |
| ANTP | BORE STYLE | PLAIN BOTH ENDS |
| CBBL | FEATURES PROVIDED | CASEHARDENED |
| CTQY | MOUNTING HOLE TYPE AND QUANTITY | 2 PLAIN TRANSVERSELY THROUGH HUB,FIRST END |
| CWCD | NOMINAL OUTSIDE DIAMETER | 0.6750 INCHES |
| CWMW | TEETH TYPE | SINGLE HELIX |
| CWNH | TOOTH FORM | STANDARD |
| CWNM | TOOTH DIRECTION | RIGHT |
| CWPP | PRESSURE ANGLE | 14.5000 DEGREES |
| CWPZ | HELIX ANGLE | 45.0000 DEGREES |
| CWQL | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.250 INCHES FIRST END |
| CWRM | FACE NOMINAL WIDTH | 0.250 INCHES |
| CWRS | BORE NOMINAL DIAMETER | 0.3750 INCHES BOTH ENDS |
| CWTR | HUB STYLE DESIGNATOR | PINNED FIRST END |
| CWTX | HUB NOMINAL DIAMETER | 0.500 INCHES FIRST END |
| CWZK | MOUNTING HOLE NOMINAL DIAMETER | 0.094 INCHES TRANSVERSELY THROUGH HUB,FIRST END |
| FEAT | SPECIAL FEATURES | MTG HOLES 180 DEG APART |
| MATT | MATERIAL | STEEL OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-16782 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| STYL | STYLE DESIGNATOR | PROTRUDING HUB |
| Components Related to NSN - 3020-01-079-2146, 3020010792146 | ||||
| 3040-00-370-1449 (3040003701449) | 3040-01-376-5014 (3040013765014) | 3040-00-679-8350 (3040006798350) | 3020-00-580-5886 (3020005805886) | |
| 3020-01-314-5096 (3020013145096) | 3040-00-403-8634 (3040004038634) | 3040-01-027-1360 (3040010271360) | 3010-01-282-5198 (3010012825198) | |
| 3010-01-504-5666 (3010015045666) | 3030-01-579-9378 (3030015799378) | 3020-01-179-8071 (3020011798071) | 3040-00-042-6480 (3040000426480) | |
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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