| 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) | 00-427-7204 (004277204) |
| NCB Code | USA (00) |
| Manufacturer | Cnh Industrial America Llc |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAWY | COUNTERBORE DIAMETER | 11.000 INCHES NOMINAL |
| AAWZ | COUNTERBORE DEPTH | 0.250 INCHES NOMINAL |
| ABHE | OUTSIDE DIAMETER | 25.780 INCHES MINIMUM AND 26.020 INCHES MAXIMUM |
| ABHP | OVERALL LENGTH | 2.922 INCHES MINIMUM AND 2.952 INCHES MAXIMUM |
| ABKG | BOLT CIRCLE DIAMETER | 10.000 INCHES NOMINAL |
| AGGP | DRILLED HOLE DIAMETER | 0.756 INCHES MINIMUM AND 0.758 INCHES MAXIMUM |
| AGJS | PITCH DIAMETER | 25.500 INCHES NOMINAL |
| AHYF | SECURING HOLE QUANTITY | 7 |
| AQPL | FACE WIDTH | 1.690 INCHES MINIMUM AND 1.780 INCHES MAXIMUM |
| ARJD | DESIGN FORM | WEBBED |
| ASBP | BORE TYPE | STRAIGHT |
| ASXJ | METALLIC HARDNESS RATING AND LOCATION | 44.0 ROCKWELL C MINIMUM HUB AND 50.0 ROCKWELL C MAXIMUM HUB |
| AXND | COUNTERBORE FEATURE | INCLUDED |
| BDYS | COUNTERBORE LOCATION | AA END |
| BFYT | HOLE LOCATION | ON HUB FACE |
| BSGG | KEYING FACILITY | NOT INCLUDED |
| BSNP | SECURING METHOD | DRILLED HOLE |
| BXSJ | LIGHTENING HOLE | NOT INCLUDED |
| 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 | 27 |
| BYFQ | HARDNESS RATING TEST METHOD | ROCKWELL |
| BYFR | TEETH HARDNESS RATING | 39.0 ROCKWELL C NOMINAL |
| BYFS | BORE BEARING | NOT INCLUDED |
| BYGF | TOOTH PITCH | 2.925 INCHES MINIMUM AND 2.940 INCHES MAXIMUM |
| MATT | MATERIAL | STEEL,SAE 0050A |
| STYL | III STYLE DESIGNATOR | WEBBED OR SPOKED |
| Relevant Components for NSN - 3020-00-427-7204, 3020004277204 | ||||
| 3040-00-037-4479 (3040000374479) | 3010-01-283-8383 (3010012838383) | 3040-01-167-7076 (3040011677076) | 3040-01-607-0785 (3040016070785) | |
| 3020-00-173-7380 (3020001737380) | 3040-01-271-7503 (3040012717503) | 3040-00-690-2219 (3040006902219) | 3040-01-031-7475 (3040010317475) | |
| 3020-01-289-1372 (3020012891372) | 3040-01-171-1542 (3040011711542) | 3030-01-367-5013 (3030013675013) | 3020-01-281-7479 (3020012817479) | |
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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