At NSN Unlimited, we maintain a large database of parts 76054A with NSN 3020-00-278-7602 used in civil and defense applications for the aerospace, marine, and commercial manufactured by Marine Engine Specialties, Hercules Engine Co Inc, D W Hercules Llc. Utilize our interface to browse items by part number, part type, manufacturer, and more. Obtain insights on top MRO and FBO services, Manufacturer profiles, and part catalogs.
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| Alternative NSN: 3020-00-278-7602 |
| Item Name: Sprocket Wheel |
| FSG: 30 Mechanical Power Transmission Equipment |
| Federal Supply Class (FSC): 3020 Gears Pulleys Sprockets and Transmission Chain |
| NIIN: 002787602 |
| NCB Code: USA (00) |
| Manufacturers: Marine Engine Specialties , Hercules Engine Co Inc , D W Hercules Llc |
| Part No | NSN | Item Name | Manufacturer | QTY | RFQ |
|---|---|---|---|---|---|
| 76054A | 3020-00-278-7602 | sprocket wheel | marine engine specialties | Avl | RFQ |
| 76054A | 3020-00-278-7602 | sprocket wheel | hercules engine co inc | Avl | RFQ |
| 76054A | 3020-00-278-7602 | sprocket wheel | d w hercules llc | Avl | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| 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 |
| AQPL | FACE WIDTH | 0.281 INCHES NOMINAL |
| AQWM | GUIDE | NOT INCLUDED |
| 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 |
| AXND | COUNTERBORE FEATURE | NOT INCLUDED |
| BFYT | HOLE LOCATION | 180 DEG FROM KEYWAY |
| BSGG | KEYING FACILITY | INCLUDED |
| BSGK | KEYING FACILITY TYPE | KEYWAY |
| BSNP | SECURING METHOD | DRILLED HOLE |
| BXSJ | LIGHTENING HOLE | NOT INCLUDED |
| BYDZ | PROTRUDING HUB CHARACTERISTIC | PLAIN |
| BYFF | SECURING LOCATION | AA END |
| BYFH | BELT/CHAIN/FILM SIZE FOR WHICH DESIGNED | ROLLER CHAIN |
| BYFJ | ROLLER CHAIN PITCH TYPE FOR WHICH DESIGNED | SINGLE PITCH |
| 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 |
| BYFS | BORE BEARING | NOT INCLUDED |
| BYFW | HUB EXTERNAL KEYWAY | NOT INCLUDED |
| BYGF | TOOTH PITCH | 0.500 INCHES NOMINAL |
| BYZD | HUB END OUTSIDE DIAMETER AND LOCATION | 2.625 INCHES NOMINAL BOTH ENDS |
| BYZF | DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | 0.438 INCHES NOMINAL AA END AND 0.219 INCHES NOMINAL BB END |
| MATT | MATERIAL | STEEL COMP 1213 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-633, FSB1113-CANCELED FED SPEC SINGLE MATERIAL RESPONSE |
| NMBR | QUANTITY | 1 |
| STYL | III STYLE DESIGNATOR | PLAIN |
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