| Item Name | Sprocketwheel |
| Federal Supply Group (FSG) | Mechanical Power Transmission Equipment |
| Federal Supply Class (FSC) | 3020 Gear Pulley Sprocket and Transmission Chain |
| National Item Identification Number (NIIN) | 00-912-6812 (009126812) |
| NCB Code | USA (00) |
| Manufacturer | Aerocontrolex Group Inc, Harmonic Drive Llc |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABHE | OUTSIDE DIAMETER | 2.049 INCHES NOMINAL |
| ABHP | OVERALL LENGTH | 0.375 INCHES NOMINAL |
| ABPR | FIRST STEP DIAMETER | 1.000 INCHES NOMINAL AA END |
| ABPS | FIRST STEP LENGTH | 0.063 INCHES NOMINAL AA END |
| ABRR | KEYWAY WIDTH | 0.110 INCHES NOMINAL |
| ABXV | BORE DIAMETER | 0.406 INCHES NOMINAL |
| ADGE | BORE LENGTH | 0.375 INCHES NOMINAL |
| AEVF | DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY | 0.262 INCHES NOMINAL |
| AGJS | PITCH DIAMETER | 1.915 INCHES NOMINAL |
| ALNC | HUB OUTSIDE DIAMETER | 0.688 INCHES NOMINAL AA END |
| AQPL | FACE WIDTH | 0.110 INCHES NOMINAL |
| ARJD | DESIGN FORM | PLAIN |
| ASBP | BORE TYPE | STRAIGHT |
| BYDZ | PROTRUDING HUB CHARACTERISTIC | STEPPED |
| BYFL | TEETH ROW QUANTITY | 1 |
| BYFN | TEETH QUANTITY PER ROW | 24 |
| BYFP | ASA STANDARD CHAIN NUMBER | 25 |
| BYFQ | HARDNESS RATING TEST METHOD | NOT RATED |
| BYGF | TOOTH PITCH | 0.250 INCHES NOMINAL |
| MATT | MATERIAL | STEEL |
| NMBR | QUANTITY | 1 |
| SFTT | SURFACE TREATMENT | PAINT |
| STYL | STYLE DESIGNATOR | PLAIN |
| Relevant Components for NSN - 3020-00-912-6812, 3020009126812 | ||||
| 3040-01-213-2339 (3040012132339) | 3020-00-927-7590 (3020009277590) | 3040-01-156-4016 (3040011564016) | 3020-01-179-8932 (3020011798932) | |
| 3040-01-283-8064 (3040012838064) | 3040-01-498-1180 (3040014981180) | 3010-00-494-6535 (3010004946535) | 3020-00-785-0426 (3020007850426) | |
| 3010-00-590-9208 (3010005909208) | 3020-00-157-8215 (3020001578215) | 3020-01-243-6344 (3020012436344) | 3040-00-250-0843 (3040002500843) | |
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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