AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| 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) | 00-722-3018 (007223018) |
| NCB Code | USA (00) |
| Manufacturer | Northrop Grumman Systems Corporation, Smiths Detection Inc, Lockheed Martin Corporation |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABUJ | THREAD SIZE | NO.6 (0.138 IN.)-32 |
| AHYF | SECURING HOLE QUANTITY | 2 |
| ASBP | BORE TYPE | STRAIGHT |
| ASYR | DISTANCE FROM HUB END TO FLANGE END | 0.225 INCHES NOMINAL BOTH ENDS |
| BYDZ | PROTRUDING HUB CHARACTERISTIC | PLAIN |
| BYFL | TEETH ROW QUANTITY | 1 |
| BYFN | TEETH QUANTITY PER ROW | 24 |
| MATT | MATERIAL | COPPER ALLOY 524 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-B-750 COMP D,COND 1/2 HARD H FED SPEC SINGLE MATERIAL RESPONSE |
| ABHE | OUTSIDE DIAMETER | 1.500 INCHES NOMINAL |
| ABHP | OVERALL LENGTH | 0.312 INCHES NOMINAL |
| ABXV | BORE DIAMETER | 0.249 INCHES NOMINAL |
| ADGE | BORE LENGTH | 0.312 INCHES NOMINAL |
| AGJS | PITCH DIAMETER | 1.410 INCHES NOMINAL |
| ALNC | HUB OUTSIDE DIAMETER | 0.750 INCHES NOMINAL BOTH ENDS |
| AQPL | FACE WIDTH | 0.087 INCHES NOMINAL |
| ARJD | DESIGN FORM | PLAIN |
| BFYT | HOLE LOCATION | LOCATED 90 DEG APART |
| BSNP | SECURING METHOD | THREADED HOLE |
| BYFQ | HARDNESS RATING TEST METHOD | NOT RATED |
| BYGF | TOOTH PITCH | 0.185 INCHES NOMINAL |
| SFTT | SURFACE TREATMENT | CADMIUM |
| STYL | STYLE DESIGNATOR | PLAIN |
| Relevant Components for NSN - 3020-00-722-3018, 3020007223018 | ||||
| 3030-01-334-1538 (3030013341538) | 3040-01-309-7521 (3040013097521) | 3040-01-044-7153 (3040010447153) | 3040-00-393-3384 (3040003933384) | |
| 3040-00-949-5777 (3040009495777) | 3020-00-528-4648 (3020005284648) | 3040-01-140-4186 (3040011404186) | 3040-01-220-9945 (3040012209945) | |
| 3020-01-433-7173 (3020014337173) | 3030-00-528-6759 (3030005286759) | 3020-00-379-6579 (3020003796579) | 3030-01-713-7100 (3030017137100) | |
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