Aero Procurement Services is your go-to purchasing solution for parts that have been sourced from trusted manufacturers on our Approved Vendor List (AVL). You have reached our catalog of NSN 3020-00-540-1608 components, this selection featuring part numbers like SR-433-A, and many others that are in stock and ready for purchase. With countless options at your fingertips, we ask that you take your time in perusing through the NSN 3020-00-540-1608 offerings we carry and use our search engine and filters to narrow down your scope. When you come across an item of interest, do not hesitate to submit a quote request by simply clicking on the “RFQ” button situated next to each offering. As you complete the RFQ form, we ask that you carefully detail your precise operational needs for any NSN 3020-00-540-1608 item listed below and/or others on our database. Within 15 minutes or less of submission, one of our industry experts will reach out with a customized quote that features competitive pricing and convenient shipping options. Get started today and see how we can serve as your strategic sourcing partner!
| 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) | 00-540-1608 (005401608) |
| NCB Code | USA (00) |
| Manufacturer | Cotta Transmission Company Llc |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAQL | BODY STYLE | WEBBED,SOLID |
| AGJS | PITCH DIAMETER | 11.2150 INCHES NOMINAL |
| AJLA | TEETH QUANTITY | 54 |
| ANTP | BORE STYLE | W/ 2 KEYWAYS BOTH ENDS |
| CQFM | HARDNESS RATING | 55.0 ROCKWELL C MINIMUM OVERALL AND 60.0 ROCKWELL C MAXIMUM OVERALL |
| CWCD | NOMINAL OUTSIDE DIAMETER | 11.4475 INCHES |
| CWMW | TEETH TYPE | SINGLE HELIX |
| CWNH | TOOTH FORM | STUB |
| CWNM | TOOTH DIRECTION | LEFT |
| CWPP | PRESSURE ANGLE | 20.0000 DEGREES |
| CWPZ | HELIX ANGLE | 15.6498 DEGREES |
| CWRM | FACE NOMINAL WIDTH | 3.500 INCHES |
| CWRS | BORE NOMINAL DIAMETER | 2.8755 INCHES BOTH ENDS |
| CWSN | KEYWAY NOMINAL WIDTH | 0.6255 INCHES BOTH ENDS |
| CWSR | NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM | 1.6953 INCHES BOTH ENDS |
| CWTR | HUB STYLE DESIGNATOR | PLAIN BOTH ENDS |
| CWTX | HUB NOMINAL DIAMETER | 4.0000 INCHES BOTH ENDS |
| FEAT | SPECIAL FEATURES | KEYWAYS 90 DEG APART |
| MATT | MATERIAL | STEEL COMP 4820 OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD SINGLE MATERIAL RESPONSE OVERALL |
| STYL | STYLE DESIGNATOR | FLUSH HUB |
| Relevant Components for NSN - 3020-00-540-1608, 3020005401608 | ||||
| 3020-01-381-4470 (3020013814470) | 3010-01-611-6524 (3010016116524) | 3040-01-287-8953 (3040012878953) | 3040-01-314-8775 (3040013148775) | |
| 3040-01-004-3929 (3040010043929) | 3040-01-323-0000 (3040013230000) | 3010-01-193-2106 (3010011932106) | 3040-01-016-3041 (3040010163041) | |
| 3040-01-661-0544 (3040016610544) | 3020-00-768-3989 (3020007683989) | 3010-00-105-1281 (3010001051281) | 3020-00-021-2524 (3020000212524) | |
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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