Thank you for taking an interest in the NSN 3020-00-274-2971 supplies and listing resources that we provide on Integrated Military Parts. At the top of this page, you will find an overview of NSN 3020-00-274-2971, including details on its associated item name, Federal Supply Group, Federal Supply Class, and more. You can also review a list of all manufacturers that our stock traces back to, each serving as a link to expanded catalogs if you wish to further your search.
Underneath our overview, part numbers like 8B0855, 8B855, and others that belong to our NSN 3020-00-274-2971 inventory have been listed out for your perusal. If any are of interest to you, click on the “RFQ” button to its right to access a quote request form. By filling out and submitting a form with detailed information on your requirements and expectations, you will be able to secure fully customized quotes for your comparisons. You can rest assured that you will receive highly competitive options when you shop on Integrated Military Parts, our staff working tirelessly to ensure streamlined fulfillment and satisfaction. Knowing how we intend to serve you, continue perusing solutions on this catalog and reach out as soon as you are ready.
| 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) | 00-274-2971 (002742971) |
| NCB Code | USA (00) |
| Manufacturer | Caterpillar Inc |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAQL | BODY STYLE | WEBBED,SOLID |
| AGJS | PITCH DIAMETER | 5.5420 INCHES NOMINAL |
| AJLA | TEETH QUANTITY | 35 |
| ANTP | BORE STYLE | PLAIN BOTH ENDS |
| CQFM | HARDNESS RATING | 82.9 ROCKWELL B MINIMUM TEETH AND 96.4 ROCKWELL B MAXIMUM TEETH |
| CWCD | NOMINAL OUTSIDE DIAMETER | 5.826 INCHES |
| CWMW | TEETH TYPE | SINGLE HELIX |
| CWNH | TOOTH FORM | STANDARD |
| CWNM | TOOTH DIRECTION | RIGHT |
| CWPP | PRESSURE ANGLE | 20.0000 DEGREES |
| CWPZ | HELIX ANGLE | 25.5439 DEGREES |
| CWQL | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.3038 INCHES BOTH ENDS |
| CWRM | FACE NOMINAL WIDTH | 1.250 INCHES |
| CWRS | BORE NOMINAL DIAMETER | 1.493 INCHES BOTH ENDS |
| CWTR | HUB STYLE DESIGNATOR | PLAIN BOTH ENDS |
| CWTX | HUB NOMINAL DIAMETER | 2.500 INCHES FIRST END |
| CWTX | HUB NOMINAL DIAMETER | 2.500 INCHES SECOND END |
| MATT | MATERIAL | STEEL COMP 1045 OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD SINGLE MATERIAL RESPONSE OVERALL AND AISI/SAE 1045 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| STYL | STYLE DESIGNATOR | PROTRUDING HUBS |
| TMQY | FURNISHED ITEMS AND QUANTITY | 1 EXTERNALLY LUBRICATED BEARING |
| Relevant Components for NSN - 3020-00-274-2971, 3020002742971 | ||||
| 3030-00-245-1756 (3030002451756) | 3040-01-153-1815 (3040011531815) | 3010-01-340-5942 (3010013405942) | 3020-01-662-1011 (3020016621011) | |
| 3020-00-226-6925 (3020002266925) | 3020-01-438-6726 (3020014386726) | 3040-00-960-7927 (3040009607927) | 3040-00-152-2430 (3040001522430) | |
| 3040-01-138-8431 (3040011388431) | 3040-01-350-6382 (3040013506382) | 3040-00-322-5638 (3040003225638) | 3020-00-724-4852 (3020007244852) | |
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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