| Item Name | Gear Internal |
| Federal Supply Group (FSG) | Mechanical Power Transmission Equipment |
| Federal Supply Class (FSC) | 3020 Gear Pulley Sprocket and Transmission Chain |
| National Item Identification Number (NIIN) | 00-689-3226 (006893226) |
| NCB Code | USA (00) |
| Manufacturer | L And E Machine Experimental Lab Inc |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAQL | BODY STYLE | PLAIN,SOLID |
| AGJS | PITCH DIAMETER | 7.8750 INCHES NOMINAL |
| AJLA | TEETH QUANTITY | 63 |
| CQFM | HARDNESS RATING | 58.0 ROCKWELL C MINIMUM AND 62.0 ROCKWELL C MAXIMUM TEETH |
| CWCD | NOMINAL OUTSIDE DIAMETER | 9.6225 INCHES |
| CWFR | NOMINAL OVERALL LENGTH | 1.250 INCHES |
| CWMW | TEETH TYPE | SPUR |
| CWNH | TOOTH FORM | STANDARD |
| CWPP | PRESSURE ANGLE | 20.0000 DEGREES |
| CWRM | FACE NOMINAL WIDTH | 1.250 INCHES |
| FEAT | SPECIAL FEATURES | EXTERNAL INVOLUTE SLINE,76 TEETH,30 DEG PRESSURE ANGLE,9.5000 PITCH DIA,9.2367 IN.MIN,9.2750 IN.MAX MINOR DIA,9.6200IN.MIN,9.6250 IN.MAX MAJOR DIA |
| MATT | MATERIAL | STEEL COMP 4140 OR STEEL COMP 4340 OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-13048-CANCELED MIL SPEC SINGLE MATERIAL RESPONSE OR 66 FED STD SINGLE MATERIAL RESPONSE OVERALL |
| STYL | STYLE DESIGNATOR | PLAIN RING |
| Components Related to NSN - 3020-00-689-3226, 3020006893226 | ||||
| 3020-01-701-2899 (3020017012899) | 3020-00-442-3898 (3020004423898) | 3010-01-054-7158 (3010010547158) | 3040-01-610-1098 (3040016101098) | |
| 3020-01-213-8653 (3020012138653) | 3020-00-246-2756 (3020002462756) | 3010-00-421-4179 (3010004214179) | 3010-01-342-7591 (3010013427591) | |
| 3020-00-610-5464 (3020006105464) | 3040-01-368-7605 (3040013687605) | 3020-00-160-9493 (3020001609493) | 3040-01-062-8273 (3040010628273) | |
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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