AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Gear Helical |
| Federal Supply Group (FSG) | Mechanical Power Transmission Equipment |
| Federal Supply Class (FSC) | 3020 Gear Pulley Sprocket and Transmission Chain |
| National Item Identification Number (NIIN) | 00-239-5498 (002395498) |
| NCB Code | USA (00) |
| Manufacturer | Imo Industries Inc, Siemens Demag Delaval |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| G9981PC121 | imo industries inc | gear helical | RFQ |
| G9759PC121 | imo industries inc | gear helical | RFQ |
| G9754PC121 | siemens demag delaval | gear helical | RFQ |
| W416CS1X5 | siemens demag delaval | gear helical | RFQ |
| G9986PC121 | imo industries inc | gear helical | RFQ |
| G7798PC121 | siemens demag delaval | gear helical | RFQ |
| G9759PC121 | siemens demag delaval | gear helical | RFQ |
| G9981PC21 | imo industries inc | gear helical | RFQ |
| G7907PC121 | siemens demag delaval | gear helical | RFQ |
| G9981PC21 | siemens demag delaval | gear helical | RFQ |
| W416CS1X5 | imo industries inc | gear helical | RFQ |
| G7902PC121 | siemens demag delaval | gear helical | RFQ |
| G9986PC121 | siemens demag delaval | gear helical | RFQ |
| G9981PC121 | siemens demag delaval | gear helical | RFQ |
| G9754PC121 | imo industries inc | gear helical | RFQ |
| G7803PC121 | siemens demag delaval | gear helical | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAQL | BODY STYLE | WEBBED,SOLID |
| ABSX | ATTACHMENT METHOD | MOUNTING HOLE |
| AGJS | PITCH DIAMETER | 3.2001 INCHES NOMINAL |
| AJLA | TEETH QUANTITY | 43 |
| CMLM | MOUNTING HOLE THREAD QUANTITY PER INCH | 20 TRANSVERSELY THROUGH HUB,FIRST END |
| CTQY | MOUNTING HOLE TYPE AND QUANTITY | 1 THREADED TRANSVERSELY THROUGH HUB,FIRST END |
| CWCD | NOMINAL OUTSIDE DIAMETER | 3.3001 INCHES |
| CWFR | NOMINAL OVERALL LENGTH | 0.875 INCHES |
| CWMW | TEETH TYPE | SINGLE HELIX |
| CWNH | TOOTH FORM | STANDARD |
| CWNM | TOOTH DIRECTION | RIGHT |
| CWPP | PRESSURE ANGLE | 15.0000 DEGREES |
| CWPZ | HELIX ANGLE | 44.4129 DEGREES |
| CWQL | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.250 INCHES FIRST END |
| CWRM | FACE NOMINAL WIDTH | 0.625 INCHES |
| CWTX | HUB NOMINAL DIAMETER | 1.250 INCHES FIRST END |
| CWTX | HUB NOMINAL DIAMETER | 1.250 INCHES SECOND END |
| FEAT | SPECIAL FEATURES | THD HOLE 180 DEG FROM KEYWAY |
| STYL | STYLE DESIGNATOR | ONE PROTRUDING HUB,ONE FLUSH HUB |
| Relevant Components for NSN - 3020-00-239-5498, 3020002395498 | ||||
| 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) | |
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