| Item Name | Gearrack |
| Federal Supply Group (FSG) | Mechanical Power Transmission Equipment |
| Federal Supply Class (FSC) | 3020 Gear Pulley Sprocket and Transmission Chain |
| National Item Identification Number (NIIN) | 00-501-8920 (005018920) |
| NCB Code | USA (00) |
| Manufacturer | Goodrich Corporation, Triumph Gear Systems Inc |
| MRC | Criteria | Characteristic |
|---|---|---|
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-C-320,CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| SR-5 | DESIGN CONTROL REFERENCE | 42206D21 |
| SR-5 | MANUFACTURERS CODE | 82402 |
| AJLA | TEETH QUANTITY | 70 |
| CQFM | HARDNESS RATING | 32.0 ROCKWELL C MINIMUM AND 42.0 ROCKWELL C MAXIMUM OVERALL |
| SFTT | SURFACE TREATMENT | CADMIUM OVERALL |
| SR-5 | THE MANUFACTURERS DATA | |
| MATT | MATERIAL | STEEL OVERALL |
| CWMW | TEETH TYPE | SPUR |
| CWNH | TOOTH FORM | STANDARD |
| CWPP | PRESSURE ANGLE | 20.0000 DEGREES |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5342,17-4PH ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Relevant Components for NSN - 3020-00-501-8920, 3020005018920 | ||||
| 3040-00-429-6356 (3040004296356) | 3020-00-874-0771 (3020008740771) | 3040-14-410-0100 (3040144100100) | 3010-00-899-6935 (3010008996935) | |
| 3040-01-158-8733 (3040011588733) | 3010-00-159-9012 (3010001599012) | 3040-01-358-4235 (3040013584235) | 3030-01-141-2571 (3030011412571) | |
| 3010-01-190-0913 (3010011900913) | 3020-01-070-6824 (3020010706824) | 3020-00-382-7158 (3020003827158) | 3020-12-347-7099 (3020123477099) | |
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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