For all the NSN 3020-00-853-1937 parts you are seeking, turn to our vast collection of offerings here on Buy Mil Spares. On this page, part numbers like 4H7953, IPD4H7953, and others with the NSN 3020-00-853-1937 are featured alongside applicable listing information for your ease of perusal. If any specific item grabs your attention within our NSN 3020-00-853-1937 inventory, you can use the “RFQ” button to its right to access one of our online quote request forms. Once we have an opportunity to receive and assess the details you provided, you can anticipate a tailored response in 15 minutes or less.
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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) | 00-853-1937 (008531937) |
| NCB Code | USA (00) |
| Manufacturer | Caterpillar Inc, Industrial Parts Depot Inc |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAQL | BODY STYLE | PLAIN,SOLID |
| ABSA | SPLINE QUANTITY | 15 BOTH ENDS |
| AGJS | PITCH DIAMETER | 2.0746 INCHES NOMINAL |
| AJLA | TEETH QUANTITY | 12 |
| ANTP | BORE STYLE | INVOLUTE SPLINE BOTH ENDS |
| BDTX | SPLINE PITCH DIAMETER | 1.2500 INCHES NOMINAL BOTH ENDS |
| CQFM | HARDNESS RATING | 59.0 ROCKWELL C MINIMUM OVERALL AND 64.0 ROCKWELL C MAXIMUM OVERALL |
| CWNH | TOOTH FORM | STANDARD |
| CWNM | TOOTH DIRECTION | RIGHT |
| CWPP | PRESSURE ANGLE | 20.0000 DEGREES |
| CWPZ | HELIX ANGLE | 15.4082 DEGREES |
| CWQL | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 1.063 INCHES FIRST END |
| CWRS | BORE NOMINAL DIAMETER | 1.333 INCHES BOTH ENDS |
| CWTX | HUB NOMINAL DIAMETER | 1.688 INCHES SECOND END |
| CWXY | FIRST GROOVE NOMINAL WIDTH | 0.093 INCHES FIRST END |
| CWYD | FIRST GROOVE NOMINAL DIAMETER | 1.529 INCHES FIRST END |
| CWYL | NOMINAL DISTANCE FROM END TO FIRST GROOVE | 0.137 INCHES FIRST END |
| FEAT | SPECIAL FEATURES | COUNTERBORE FIRST END,DIA. 1.500 IN. NOMINAL,DEPTH 0.415 IN. NOMINAL |
| MATT | MATERIAL | STEEL COMP 8617H OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD SINGLE MATERIAL RESPONSE OVERALL |
| SFTT | SURFACE TREATMENT | ZINC OVERALL |
| STYL | STYLE DESIGNATOR | PROTRUDING HUBS |
| CWCD | NOMINAL OUTSIDE DIAMETER | 2.323 INCHES |
| CWMW | TEETH TYPE | SINGLE HELIX |
| CWRM | FACE NOMINAL WIDTH | 1.500 INCHES |
| CWTR | HUB STYLE DESIGNATOR | 1 GROOVE FIRST END |
| CWTR | HUB STYLE DESIGNATOR | PLAIN SECOND END |
| Relevant Components for NSN - 3020-00-853-1937, 3020008531937 | ||||
| 3020-00-239-0219 (3020002390219) | 3040-01-281-4427 (3040012814427) | 3040-01-281-4493 (3040012814493) | 3010-01-408-2574 (3010014082574) | |
| 3020-01-050-1279 (3020010501279) | 3020-01-231-7121 (3020012317121) | 3040-01-392-9012 (3040013929012) | 3020-00-734-5084 (3020007345084) | |
| 3020-01-292-4445 (3020012924445) | 3040-01-090-0310 (3040010900310) | 3040-01-661-3244 (3040016613244) | 3040-01-396-1927 (3040013961927) | |
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