We appreciate your interest in our selection of parts that fall under the NSN 3020-00-391-0922. Below, top-requested part numbers like 3237746, K-3237746, and others are presented alongside their manufacturer for your perusal. In order to receive pricing options on any featured NSN 3020-00-391-0922, simply click on the “RFQ” button next to it and complete the quote request form you are directed to. Be sure to include as many details as you can about your requirements and restrictions alike so our team can best formulate ideal fulfillment options for your consideration.
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| 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) | 00-391-0922 (003910922) |
| NCB Code | USA (00) |
| Manufacturer | General Motors Corp, Korody Colyer Corp, Hatch And Kirk Inc |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAQL | BODY STYLE | WEBBED,OFFSET,SOLID |
| ABSX | ATTACHMENT METHOD | MOUNTING HOLE |
| AGJS | PITCH DIAMETER | 8.6250 INCHES NOMINAL |
| AJLA | TEETH QUANTITY | 69 |
| ANTP | BORE STYLE | PLAIN BOTH ENDS |
| CMLK | MOUNTING HOLE THREAD SERIES DESIGNATOR | UNF AXIALLY THROUGH HUB,FIRST END |
| CMLM | MOUNTING HOLE THREAD QUANTITY PER INCH | 24 AXIALLY THROUGH HUB,FIRST END |
| CQFM | HARDNESS RATING | 10.0 ROCKWELL C MINIMUM OVERALL AND 13.0 ROCKWELL C MAXIMUM OVERALL |
| CQLT | MOUNTING HOLE NOMINAL THREAD SIZE | 0.375 INCHES AXIALLY THROUGH HUB,FIRST END |
| CTQY | MOUNTING HOLE TYPE AND QUANTITY | 4 PLAIN AXIALLY THROUGH HUB,FIRST END AND 4 THREADED AXIALLY THROUGH HUB,FIRST END |
| CWCD | NOMINAL OUTSIDE DIAMETER | 8.874 INCHES |
| CWFR | NOMINAL OVERALL LENGTH | 1.438 INCHES |
| CWMW | TEETH TYPE | SINGLE HELIX |
| CWNH | TOOTH FORM | STANDARD |
| CWNM | TOOTH DIRECTION | LEFT |
| CWPP | PRESSURE ANGLE | 14.5000 DEGREES |
| CWPZ | HELIX ANGLE | 25.8167 DEGREES |
| CWQL | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.187 INCHES FIRST END |
| CWRB | BODY RECESS NOMINAL DEPTH | 1.000 INCHES SECOND END |
| CWRM | FACE NOMINAL WIDTH | 1.250 INCHES |
| CWRS | BORE NOMINAL DIAMETER | 4.3750 INCHES BOTH ENDS |
| CWTB | COUNTERBORE NOMINAL DEPTH | 0.187 INCHES FIRST END |
| CWTG | COUNTERBORE NOMINAL DIAMETER | 6.251 INCHES FIRST END |
| CWTR | HUB STYLE DESIGNATOR | PLAIN FIRST END |
| CWTX | HUB NOMINAL DIAMETER | 6.750 INCHES FIRST END |
| CWZK | MOUNTING HOLE NOMINAL DIAMETER | 0.500 INCHES AXIALLY THROUGH HUB,FIRST END |
| CWZN | BOLT HOLE CIRCLE NOMINAL DIAMETER | 5.250 INCHES AXIALLY THROUGH HUB,FIRST END |
| FEAT | SPECIAL FEATURES | FIGURE O STAMPED ON SIDE OF GEAR FACE ON CENTER LINE OF TOOTH SPACE ON UPPER VERTICAL CENTER LINE |
| MATT | MATERIAL | STEEL OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-890,CLASS B MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| STYL | STYLE DESIGNATOR | PROTRUDING HUB,RECESSED BODY |
| Relevant Components for NSN - 3020-00-391-0922, 3020003910922 | ||||
| 3020-00-893-6529 (3020008936529) | 3020-01-106-4872 (3020011064872) | 3010-01-500-6941 (3010015006941) | 3010-00-945-2327 (3010009452327) | |
| 3020-01-304-5652 (3020013045652) | 3020-00-374-6129 (3020003746129) | 3010-00-418-1137 (3010004181137) | 3040-01-492-2710 (3040014922710) | |
| 3010-01-424-7377 (3010014247377) | 3020-00-778-0945 (3020007780945) | 3040-00-446-9208 (3040004469208) | 3020-00-347-8538 (3020003478538) | |
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