AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Gear Antibacklash Spur |
| Federal Supply Group (FSG) | Mechanical Power Transmission Equipment |
| Federal Supply Class (FSC) | 3020 Gear Pulley Sprocket and Transmission Chain |
| National Item Identification Number (NIIN) | 00-714-2087 (007142087) |
| NCB Code | USA (00) |
| Manufacturer | Harder Precision Components Inc |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABSX | ATTACHMENT METHOD | MOUNTING HOLE |
| AGJS | PITCH DIAMETER | 4.2490 INCHES MINIMUM AND 4.2500 INCHES MAXIMUM |
| AJLA | TEETH QUANTITY | 204 |
| CWCD | NOMINAL OUTSIDE DIAMETER | 4.2917 INCHES |
| CWFR | NOMINAL OVERALL LENGTH | 0.380 INCHES |
| CWNH | TOOTH FORM | STANDARD |
| CWPP | PRESSURE ANGLE | 20.0000 DEGREES |
| CWQL | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.046 INCHES FIRST END |
| CWRM | FACE NOMINAL WIDTH | 0.278 INCHES |
| CWTR | HUB STYLE DESIGNATOR | PLAIN BOTH ENDS |
| MATT | MATERIAL | ALUMINUM ALLOY 2024 OVERALL |
| STYL | STYLE DESIGNATOR | PERIPHERAL FACE,HUBLESS |
| Relevant Components for NSN - 3020-00-714-2087, 3020007142087 | ||||
| 3040-01-293-6061 (3040012936061) | 3020-01-092-7507 (3020010927507) | 3020-01-526-6231 (3020015266231) | 3020-01-177-2167 (3020011772167) | |
| 3020-00-418-5559 (3020004185559) | 3040-00-011-9183 (3040000119183) | 3040-00-752-1099 (3040007521099) | 3040-00-423-9886 (3040004239886) | |
| 3020-01-109-4621 (3020011094621) | 3020-01-222-8376 (3020012228376) | 3020-00-875-8283 (3020008758283) | 3040-00-426-1884 (3040004261884) | |
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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