| 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) | 00-374-1029 (003741029) |
| NCB Code | USA (00) |
| Manufacturer | Drs Environmental Systems Inc, Hdt Expeditionary Systems Inc, Blaw Knox Corp, Davey Compressor Co, Twin Disc Inc |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| 30859 | drs environmental systems inc | gear internal | RFQ |
| 30859 | hdt expeditionary systems inc | gear internal | RFQ |
| X2113 | blaw knox corp | gear internal | RFQ |
| 29358 | hdt expeditionary systems inc | gear internal | RFQ |
| 30859 | davey compressor co | gear internal | RFQ |
| 29358 | davey compressor co | gear internal | RFQ |
| 29358 | drs environmental systems inc | gear internal | RFQ |
| 6939 | twin disc inc | gear internal | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAQL | BODY STYLE | PLAIN, SOLID |
| ABSX | ATTACHMENT METHOD | MOUNTING HOLE |
| AGJS | PITCH DIAMETER | 7.0000 INCHES NOMINAL |
| AJLA | TEETH QUANTITY | 42 |
| CTQY | MOUNTING HOLE TYPE AND QUANTITY | 6 PLAIN AXIALLY THROUGH BODY, FIRST END |
| CWCD | NOMINAL OUTSIDE DIAMETER | 8.498 INCHES |
| CWFR | NOMINAL OVERALL LENGTH | 0.625 INCHES |
| CWMW | TEETH TYPE | SPUR |
| CWNH | TOOTH FORM | STANDARD |
| CWPP | PRESSURE ANGLE | 20.0000 DEGREES |
| CWZK | MOUNTING HOLE NOMINAL DIAMETER | 0.328 INCHES AXIALLY THROUGH BODY, FIRST END |
| CWZN | BOLT HOLE CIRCLE NOMINAL DIAMETER | 0.875 INCHES AXIALLY THROUGH BODY, FIRST END |
| FEAT | SPECIAL FEATURES | MTG HOLES 60 DEG APART |
| MATT | III MATERIAL | IRON CAST OVERALL |
| STYL | STYLE DESIGNATOR | PLAIN RING |
| Relevant Components for NSN - 3020-00-374-1029, 3020003741029 | ||||
| 3040-99-998-5105 (3040999985105) | 3040-99-996-0531 (3040999960531) | 3040-99-995-0697 (3040999950697) | 3040-99-994-2127 (3040999942127) | |
| 3040-99-987-5128 (3040999875128) | 3040-99-985-9338 (3040999859338) | 3040-99-984-7561 (3040999847561) | 3040-99-983-1075 (3040999831075) | |
| 3040-99-983-0642 (3040999830642) | 3040-99-976-1779 (3040999761779) | 3040-99-974-7534 (3040999747534) | 3040-99-974-1514 (3040999741514) | |
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