| 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) | 00-839-1432 (008391432) |
| NCB Code | USA (00) |
| Manufacturer | Acco Babcock Inc |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAUH | SPLINE MINOR DIAMETER | 0.375 INCHES MINIMUM AND 0.378 INCHES MAXIMUM |
| AAUJ | SPLINE MAJOR DIAMETER | 0.461 INCHES MINIMUM AND 0.471 INCHES MAXIMUM |
| ABHP | OVERALL LENGTH | 0.520 INCHES NOMINAL |
| AXFG | SPLINE PRESSURE ANGLE IN DEG | 30.0 |
| AXFH | SPLINE LENGTH | 0.520 INCHES NOMINAL |
| BYFN | TEETH QUANTITY PER ROW | 56 |
| BYFQ | HARDNESS RATING TEST METHOD | NOT RATED |
| STYL | STYLE DESIGNATOR | PLAIN |
| ABHE | OUTSIDE DIAMETER | 6.883 INCHES MINIMUM AND 6.923 INCHES MAXIMUM |
| ABSA | SPLINE QUANTITY | 13 |
| ADGE | BORE LENGTH | 0.520 INCHES NOMINAL |
| AGJS | PITCH DIAMETER | 6.688 INCHES NOMINAL |
| ALNC | HUB OUTSIDE DIAMETER | 0.720 INCHES NOMINAL BOTH ENDS |
| AQPL | FACE WIDTH | 0.160 INCHES MINIMUM AND 0.168 INCHES MAXIMUM |
| ARJD | DESIGN FORM | PLAIN |
| ASBP | BORE TYPE | STRAIGHT SPLINE OR INVOLUTE SPLINE |
| ASYR | DISTANCE FROM HUB END TO FLANGE END | 0.121 INCHES NOMINAL BB END |
| ASYR | DISTANCE FROM HUB END TO FLANGE END | 0.230 INCHES MINIMUM AND 0.240 INCHES MAXIMUM AA END |
| BDTX | SPLINE PITCH DIAMETER | 0.4063 INCHES NOMINAL |
| BYDZ | PROTRUDING HUB CHARACTERISTIC | PLAIN |
| BYFL | TEETH ROW QUANTITY | 1 |
| BYFP | ASA STANDARD CHAIN NUMBER | 35 |
| BYGF | TOOTH PITCH | 0.375 INCHES NOMINAL |
| MATT | MATERIAL | STEEL COMP 1141 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AISI C1141 ASSN STD SINGLE MATERIAL RESPONSE |
| Relevant Components for NSN - 3020-00-839-1432, 3020008391432 | ||||
| 3020-00-649-6951 (3020006496951) | 3030-00-872-5477 (3030008725477) | 3020-01-383-5236 (3020013835236) | 3040-00-571-5905 (3040005715905) | |
| 3040-01-471-3613 (3040014713613) | 3040-00-411-8629 (3040004118629) | 3020-00-995-7954 (3020009957954) | 3040-01-260-6892 (3040012606892) | |
| 3040-01-338-4600 (3040013384600) | 3040-01-173-4261 (3040011734261) | 3010-01-079-0635 (3010010790635) | 3040-00-614-3038 (3040006143038) | |
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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