| 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 |
| Relevant Components for NSN - 3020-00-689-3226, 3020006893226 | ||||
| 3010-01-374-7922 (3010013747922) | 3020-00-640-4542 (3020006404542) | 3040-01-553-9126 (3040015539126) | 3010-00-737-8041 (3010007378041) | |
| 3040-01-193-7323 (3040011937323) | 3040-01-352-4169 (3040013524169) | 3040-01-234-5650 (3040012345650) | 3040-00-365-1185 (3040003651185) | |
| 3010-01-284-4378 (3010012844378) | 3020-01-493-3255 (3020014933255) | 3010-00-538-5081 (3010005385081) | 3040-01-482-5789 (3040014825789) | |
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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