Thank you for taking an interest in the NSN 3020-00-139-0388 supplies and listing resources that we provide on Integrated Military Parts. At the top of this page, you will find an overview of NSN 3020-00-139-0388, 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 42132-525, 42132E525, and others that belong to our NSN 3020-00-139-0388 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 | Sprocket Wheel |
| Federal Supply Group (FSG) | Mechanical Power Transmission Equipment |
| Federal Supply Class (FSC) | 3020 Gear Pulley Sprocket and Transmission Chain |
| National Item Identification Number (NIIN) | 00-139-0388 (001390388) |
| NCB Code | USA (00) |
| Manufacturer | Goodrich Corporation, Triumph Gear Systems Inc |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAUH | SPLINE MINOR DIAMETER | 0.719 INCHES MINIMUM AND 0.722 INCHES MAXIMUM |
| AAUJ | SPLINE MAJOR DIAMETER | 0.806 INCHES MINIMUM AND 0.814 INCHES MAXIMUM |
| ABFF | FURNISHED ITEMS | LIGHTENING HOLE |
| ABHE | OUTSIDE DIAMETER | 4.088 INCHES MINIMUM AND 4.098 INCHES MAXIMUM |
| ABHP | OVERALL LENGTH | 0.934 INCHES MINIMUM AND 0.939 INCHES MAXIMUM |
| ABSA | SPLINE QUANTITY | 24 |
| AGJS | PITCH DIAMETER | 3.831 INCHES NOMINAL |
| ALNC | HUB OUTSIDE DIAMETER | 1.300 INCHES NOMINAL AA END |
| AQPL | FACE WIDTH | 0.275 INCHES MINIMUM AND 0.284 INCHES MAXIMUM |
| ARJD | DESIGN FORM | PLAIN |
| ASBP | BORE TYPE | INVOLUTE SPLINE |
| ASYR | DISTANCE FROM HUB END TO FLANGE END | 0.650 INCHES MINIMUM AND 0.664 INCHES MAXIMUM AA END |
| AXFG | SPLINE PRESSURE ANGLE IN DEG | 30.0 |
| AXFH | SPLINE LENGTH | 0.934 INCHES MINIMUM AND 0.939 INCHES MAXIMUM |
| BDTX | SPLINE PITCH DIAMETER | 0.750 INCHES NOMINAL |
| BYDZ | PROTRUDING HUB CHARACTERISTIC | PLAIN |
| BYFL | TEETH ROW QUANTITY | 1 |
| BYFN | TEETH QUANTITY PER ROW | 24 |
| BYFP | ASA STANDARD CHAIN NUMBER | 40-1 |
| BYFQ | HARDNESS RATING TEST METHOD | NOT RATED |
| BYGF | TOOTH PITCH | 0.500 INCHES NOMINAL |
| MATT | MATERIAL | ALUMINUM ALLOY 7075 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-250/12,ALLOY 7075,T651 FED SPEC SINGLE MATERIAL RESPONSE |
| STYL | STYLE DESIGNATOR | PLAIN |
| Relevant Components for NSN - 3020-00-139-0388, 3020001390388 | ||||
| 3040-01-562-7909 (3040015627909) | 3010-01-225-1469 (3010012251469) | 3020-00-493-1996 (3020004931996) | 3020-01-131-4925 (3020011314925) | |
| 3040-01-451-7466 (3040014517466) | 3040-01-255-6197 (3040012556197) | 3020-00-614-6480 (3020006146480) | 3020-00-188-3489 (3020001883489) | |
| 3020-01-319-0814 (3020013190814) | 3030-01-505-4135 (3030015054135) | 3010-01-424-9041 (3010014249041) | 3040-00-420-2503 (3040004202503) | |
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