| 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) | 00-278-7602 (002787602) |
| NCB Code | USA (00) |
| Manufacturer | Brinkley Technology Group Llc, Hercules Engine Co Inc, Marine Engine Specialties |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABFF | FURNISHED ITEMS | KEYING FACILITY |
| ABHE | OUTSIDE DIAMETER | 3.438 INCHES NOMINAL |
| ABHP | OVERALL LENGTH | 0.938 INCHES NOMINAL |
| ABSF | KEY WIDTH | 0.250 INCHES NOMINAL |
| ABXV | BORE DIAMETER | 1.500 INCHES NOMINAL |
| ADGE | BORE LENGTH | 0.938 INCHES NOMINAL |
| AEVF | DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY | 0.875 INCHES NOMINAL |
| AGGP | DRILLED HOLE DIAMETER | 0.125 INCHES NOMINAL |
| AGJS | PITCH DIAMETER | 3.196 INCHES NOMINAL |
| AHYF | SECURING HOLE QUANTITY | 1 |
| ALNC | HUB OUTSIDE DIAMETER | 2.625 INCHES NOMINAL BOTH ENDS |
| AQPL | FACE WIDTH | 0.281 INCHES NOMINAL |
| ARJD | DESIGN FORM | PLAIN |
| ASBP | BORE TYPE | STRAIGHT |
| ASXJ | METALLIC HARDNESS RATING AND LOCATION | 35.0 ROCKWELL C MINIMUM HUB AND 45.0 ROCKWELL C MAXIMUM HUB |
| ASYR | DISTANCE FROM HUB END TO FLANGE END | 0.219 INCHES NOMINAL BB END |
| ASYR | DISTANCE FROM HUB END TO FLANGE END | 0.438 INCHES NOMINAL AA END |
| BFYT | HOLE LOCATION | 180 DEG FROM KEYWAY |
| BSGK | KEYING FACILITY TYPE | KEYWAY |
| BSNP | SECURING METHOD | DRILLED HOLE |
| BYDZ | PROTRUDING HUB CHARACTERISTIC | PLAIN |
| BYFF | SECURING LOCATION | AA END |
| BYFL | TEETH ROW QUANTITY | 1 |
| BYFN | TEETH QUANTITY PER ROW | 20 |
| BYFP | ASA STANDARD CHAIN NUMBER | 40 |
| BYFQ | HARDNESS RATING TEST METHOD | ROCKWELL |
| BYFR | TEETH HARDNESS RATING | 35.0 ROCKWELL C MINIMUM AND 45.0 ROCKWELL C MAXIMUM |
| BYGF | TOOTH PITCH | 0.500 INCHES NOMINAL |
| MATT | MATERIAL | STEEL COMP 1213 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-633,FSB1113-CANCELED FED SPEC SINGLE MATERIAL RESPONSE |
| NMBR | QUANTITY | 1 |
| STYL | STYLE DESIGNATOR | PLAIN |
| Components Related to NSN - 3020-00-278-7602, 3020002787602 | ||||
| 3020-00-906-8998 (3020009068998) | 3020-01-262-3335 (3020012623335) | 3010-01-333-1906 (3010013331906) | 3040-01-009-6141 (3040010096141) | |
| 3020-01-340-0408 (3020013400408) | 3020-01-349-2129 (3020013492129) | 3040-01-601-0858 (3040016010858) | 3040-01-623-6722 (3040016236722) | |
| 3020-01-306-2979 (3020013062979) | 3040-01-192-0514 (3040011920514) | 3040-01-702-2969 (3040017022969) | 3010-00-273-1504 (3010002731504) | |
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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