| 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) | 00-973-1267 (009731267) |
| NCB Code | USA (00) |
| Manufacturer | General Motors Corp, Allison Transmission Inc, Komatsu American Intl Co |
| MRC | Criteria | Characteristic |
|---|---|---|
| AGJS | PITCH DIAMETER | 5.9000 INCHES NOMINAL |
| AJLA | TEETH QUANTITY | 59 |
| CQFM | HARDNESS RATING | 24.0 ROCKWELL C MINIMUM OVERALL AND 34.0 ROCKWELL C MAXIMUM OVERALL |
| CWCD | NOMINAL OUTSIDE DIAMETER | 6.6200 INCHES |
| CWFR | NOMINAL OVERALL LENGTH | 2.660 INCHES |
| CWMW | TEETH TYPE | SPIRAL |
| CWNH | TOOTH FORM | STANDARD |
| CWPP | PRESSURE ANGLE | 25.0000 DEGREES |
| CWRM | FACE NOMINAL WIDTH | 1.1875 INCHES |
| FEAT | SPECIAL FEATURES | LGEAR EXTERNALLY SPLINED,59 TEETH.20 DEG PRESSURE ANGLE,0.44880 IN.CIRCULAR PITCH,6.7816 IN.PITCH DIA,6.890 IN.MIN,6.900 IN.MAX MAJOR DIA,5.700 IN.MIN,5.705 IN.MAX MINOR DIA,0.745 IN.MIN,0.775 IN.MAX LG OF SPLINE |
| MATT | MATERIAL | STEEL COMP 4140 OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD SINGLE MATERIAL RESPONSE OVERALL AND AISI/SAE 4140 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Relevant Components for NSN - 3020-00-973-1267, 3020009731267 | ||||
| 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
