| 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) | 01-116-9499 (011169499) |
| NCB Code | USA (01) |
| Manufacturer | Terrell Machine Co Inc |
| MRC | Criteria | Characteristic |
|---|---|---|
| CWNH | TOOTH FORM | STANDARD |
| CWNM | TOOTH DIRECTION | LEFT |
| CWPP | PRESSURE ANGLE | 20.0000 DEGREES |
| CWPZ | HELIX ANGLE | 20.0000 DEGREES |
| CWQL | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.170 INCHES BOTH ENDS |
| CWRM | FACE NOMINAL WIDTH | 1.600 INCHES |
| CWRS | BORE NOMINAL DIAMETER | 2.313 INCHES BOTH ENDS |
| CWSN | KEYWAY NOMINAL WIDTH | 0.378 INCHES BOTH ENDS |
| CWSR | NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM | 1.333 INCHES BOTH ENDS |
| CWTR | HUB STYLE DESIGNATOR | PLAIN BOTH ENDS |
| CWTX | HUB NOMINAL DIAMETER | 2.880 INCHES BOTH ENDS |
| MATT | MATERIAL | STEEL OVERALL |
| STYL | STYLE DESIGNATOR | PROTRUDING HUBS |
| AAQL | BODY STYLE | PLAIN,SOLID |
| AGJS | PITCH DIAMETER | 7.1269 INCHES NOMINAL |
| AJLA | TEETH QUANTITY | 66 |
| ANTP | BORE STYLE | W/ KEYWAY BOTH ENDS |
| CQFM | HARDNESS RATING | 36.0 ROCKWELL C MINIMUM OVERALL AND 60.0 ROCKWELL C MAXIMUM OVERALL |
| CWCD | NOMINAL OUTSIDE DIAMETER | 7.3260 INCHES |
| CWFR | NOMINAL OVERALL LENGTH | 1.945 INCHES |
| CWMW | TEETH TYPE | SINGLE HELIX |
| Relevant Components for NSN - 3020-01-116-9499, 3020011169499 | ||||
| 3020-00-649-6951 (3020006496951) | 3030-00-872-5477 (3030008725477) | 3020-01-383-5236 (3020013835236) | 3040-00-571-5905 (3040005715905) | |
| 3040-01-471-3613 (3040014713613) | 3040-00-411-8629 (3040004118629) | 3020-00-995-7954 (3020009957954) | 3040-01-260-6892 (3040012606892) | |
| 3040-01-338-4600 (3040013384600) | 3040-01-173-4261 (3040011734261) | 3010-01-079-0635 (3010010790635) | 3040-00-614-3038 (3040006143038) | |
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
