| Item Name | Pulley Cone |
| Federal Supply Group (FSG) | Mechanical Power Transmission Equipment |
| Federal Supply Class (FSC) | 3020 Gear Pulley Sprocket and Transmission Chain |
| National Item Identification Number (NIIN) | 00-432-9643 (004329643) |
| NCB Code | USA (00) |
| Manufacturer | Cummins Incorporated |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAWY | COUNTERBORE DIAMETER | 4.250 INCHES NOMINAL |
| AAWZ | COUNTERBORE DEPTH | 1.812 INCHES NOMINAL |
| ABGA | GROOVE DEPTH | 0.750 INCHES NOMINAL |
| ABGF | GROOVE WIDTH | 0.625 INCHES NOMINAL |
| ABHP | OVERALL LENGTH | 3.187 INCHES NOMINAL |
| ABKG | BOLT CIRCLE DIAMETER | 3.625 INCHES NOMINAL |
| ABSF | KEY WIDTH | 0.312 INCHES NOMINAL |
| ABUJ | THREAD SIZE | 7/16-14 |
| ABXV | BORE DIAMETER | 1.375 INCHES NOMINAL |
| ADGE | BORE LENGTH | 1.500 INCHES NOMINAL |
| AEVD | DISTANCE FROM CENTER OF BORE TO TOP OF KEY | 0.125 INCHES NOMINAL |
| AGGS | V GROOVE ANGLE IN DEG | 42.0 |
| AHYF | SECURING HOLE QUANTITY | 2 |
| ALPN | FACE TYPE | STEP GROOVE |
| ANNQ | MATERIAL AND LOCATION | STEEL OVERALL |
| AQPL | FACE WIDTH | 3.312 INCHES NOMINAL |
| ARJD | DESIGN FORM | PLAIN |
| ASBP | BORE TYPE | STRAIGHT |
| AXHQ | GROOVE QUANTITY | 3 |
| AXND | COUNTERBORE FEATURE | INCLUDED |
| BCCJ | STEP OUTSIDE DIAMETER | 9.500 INCHES NOMINAL AND 8.125 INCHES NOMINAL AND 6.750 INCHES NOMINAL |
| BDYS | COUNTERBORE LOCATION | BB END |
| BFYT | UNABLE TO DECODE | UNABLE TO DECODE |
| BSGG | KEYING FACILITY | INCLUDED |
| BSGJ | KEYING FACILITY SPACING IN DEG | 180.0 |
| BSGK | KEYING FACILITY TYPE | INTEGRAL KEY |
| BSNP | SECURING METHOD | THREADED HOLE |
| BSYG | SPLIT HUB FEATURE | NOT INCLUDED |
| BXSJ | LIGHTENING HOLE | INCLUDED |
| BXSK | INTEGRAL COOLING VANE | NOT INCLUDED |
| BXSM | GROOVE SHAPE | V |
| BYDZ | PROTRUDING HUB CHARACTERISTIC | PLAIN |
| BYFF | SECURING LOCATION | BB END |
| BYFS | BORE BEARING | NOT INCLUDED |
| BYZD | HUB END OUTSIDE DIAMETER AND LOCATION | 2.000 INCHES NOMINAL AA END |
| BYZF | DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | 1.125 INCHES NOMINAL AA END |
| BZRD | V GROOVE PITCH DIAMETER | 9.125 INCHES NOMINAL |
| NMBR | QUANTITY | 1 |
| STYL | STYLE DESIGNATOR | PLAIN |
| Relevant Components for NSN - 3020-00-432-9643, 3020004329643 | ||||
| 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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