AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| 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) | 00-096-2746 (000962746) |
| NCB Code | USA (00) |
| Manufacturer | Hercules Engine Co Inc, Brinkley Technology Group Llc |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| 82822B | hercules engine co inc | sprocket wheel | RFQ |
| 81590PC82822B | brinkley technology group llc | sprocket wheel | RFQ |
| 82822B | brinkley technology group llc | sprocket wheel | RFQ |
| 81590PC82822B | hercules engine co inc | sprocket wheel | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAWY | COUNTERBORE DIAMETER | 1.875 INCHES NOMINAL AND 2.125 INCHES NOMINAL AND 2.440 INCHES NOMINAL |
| AAWZ | COUNTERBORE DEPTH | 1.250 INCHES NOMINAL AND 1.312 INCHES NOMINAL AND 0.785 INCHES NOMINAL |
| ABFF | FURNISHED ITEMS | GUIDE AND COUNTERBORE |
| ABHE | OUTSIDE DIAMETER | 5.257 INCHES NOMINAL |
| ABHP | OVERALL LENGTH | 4.156 INCHES NOMINAL |
| ABPR | FIRST STEP DIAMETER | 2.500 INCHES NOMINAL AA END |
| ABPS | FIRST STEP LENGTH | 0.562 INCHES NOMINAL AA END |
| ABPT | SECOND STEP DIAMETER | 2.750 INCHES NOMINAL AA END |
| ABPU | SECOND STEP LENGTH | 0.625 INCHES NOMINAL AA END |
| ABXV | BORE DIAMETER | 1.562 INCHES NOMINAL |
| ADGE | BORE LENGTH | 4.156 INCHES NOMINAL |
| AGGP | DRILLED HOLE DIAMETER | 0.375 INCHES NOMINAL |
| AGJS | PITCH DIAMETER | 5.257 INCHES NOMINAL |
| AHYF | SECURING HOLE QUANTITY | 2 |
| ALNC | HUB OUTSIDE DIAMETER | 2.361 INCHES NOMINAL AA END |
| ALNC | HUB OUTSIDE DIAMETER | 4.625 INCHES NOMINAL BB END |
| AQPL | FACE WIDTH | 2.000 INCHES NOMINAL |
| ARJD | DESIGN FORM | PLAIN |
| ASBP | BORE TYPE | STRAIGHT |
| ASXJ | METALLIC HARDNESS RATING AND LOCATION | 55.0 ROCKWELL C MINIMUM BODY AND 60.0 ROCKWELL C MAXIMUM BODY AND 55.0 ROCKWELL C MINIMUM HUB AND 60.0 ROCKWELL C MAXIMUM HUB |
| ASYR | DISTANCE FROM HUB END TO FLANGE END | 0.406 INCHES NOMINAL BB END |
| ASYR | DISTANCE FROM HUB END TO FLANGE END | 1.750 INCHES NOMINAL AA END |
| AXHQ | GROOVE QUANTITY | 1 |
| BDRB | GROOVE POSITION | LOCATED IN CENTER |
| BDYS | COUNTERBORE LOCATION | BOTH ENDS |
| BFYT | HOLE LOCATION | LOCATED 180 DEG APART AND 0.500 IN. FROM END |
| BMHW | GUIDE TYPE | GROOVE |
| BSNP | SECURING METHOD | DRILLED HOLE |
| BYDZ | PROTRUDING HUB CHARACTERISTIC | STEPPED |
| BYFF | SECURING LOCATION | AA END |
| BYFL | TEETH ROW QUANTITY | 2 |
| BYFM | CENTER TO CENTER DISTANCE BETWEEN TEETH ROWS | 1.062 INCHES NOMINAL |
| BYFN | TEETH QUANTITY PER ROW | 44 |
| BYFQ | HARDNESS RATING TEST METHOD | ROCKWELL |
| BYFR | TEETH HARDNESS RATING | 55.0 ROCKWELL C MINIMUM AND 60.0 ROCKWELL C MAXIMUM |
| BYGF | TOOTH PITCH | 0.375 INCHES NOMINAL |
| BYZX | THIRD STEP LENGTH AND LOCATION | 0.562 INCHES NOMINAL AA END |
| MATT | MATERIAL | STEEL COMP 1340 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-624,COMP 1340-CANCELED FED SPEC SINGLE MATERIAL RESPONSE |
| STYL | STYLE DESIGNATOR | PLAIN |
| Relevant Components for NSN - 3020-00-096-2746, 3020000962746 | ||||
| 3040-99-750-9441 (3040997509441) | 3040-01-309-9880 (3040013099880) | 3020-00-056-1680 (3020000561680) | 3040-01-592-1774 (3040015921774) | |
| 3040-01-340-6053 (3040013406053) | 3040-01-424-7637 (3040014247637) | 3020-00-762-8849 (3020007628849) | 3040-01-411-4890 (3040014114890) | |
| 3020-01-163-7221 (3020011637221) | 3030-00-041-2888 (3030000412888) | 3030-00-421-7151 (3030004217151) | 3040-01-256-3453 (3040012563453) | |
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