| Item Name | Pulley Flat |
| Federal Supply Group (FSG) | Mechanical Power Transmission Equipment |
| Federal Supply Class (FSC) | 3020 Gear Pulley Sprocket and Transmission Chain |
| National Item Identification Number (NIIN) | 00-789-2594 (007892594) |
| NCB Code | USA (00) |
| Manufacturer | Amca Intl Corp |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABHE | OUTSIDE DIAMETER | 2.375 INCHES NOMINAL |
| ABRR | KEYWAY WIDTH | 0.189 INCHES NOMINAL |
| ABUJ | THREAD SIZE | 1/4-20 |
| ADGE | BORE LENGTH | 1.313 INCHES NOMINAL |
| AHYF | SECURING HOLE QUANTITY | 1 |
| AKYN | FURNISHED ITEMS AND QUANTITY | 1 SETSCREW |
| ANNQ | MATERIAL AND LOCATION | STEEL,SAE 1045 OVERALL |
| AQPL | FACE WIDTH | 1.938 INCHES NOMINAL |
| ASBP | BORE TYPE | STRAIGHT |
| AWJQ | BEARINGS | NOT INCLUDED |
| AXND | COUNTERBORE FEATURE | NOT INCLUDED |
| BSGG | KEYING FACILITY | INCLUDED |
| BSGK | KEYING FACILITY TYPE | KEYWAY |
| BSNP | SECURING METHOD | THREADED HOLE |
| BSYG | SPLIT HUB FEATURE | NOT INCLUDED |
| BXSJ | LIGHTENING HOLE | NOT INCLUDED |
| BXSK | INTEGRAL COOLING VANE | NOT INCLUDED |
| BXSL | CROWN FACE | NOT INCLUDED |
| BYDS | BORE FEATURE | INCLUDED |
| BYFF | SECURING LOCATION | BOTH ENDS |
| FEAT | SPECIAL FEATURES | 0.849 IN. FROM CENTER OF BORE TO TOP OF KEYWAY |
| NMBR | QUANTITY | 1 |
| STYL | STYLE DESIGNATOR | PLAIN |
| ABXV | BORE DIAMETER | 0.7500 INCHES NOMINAL |
| ARJD | DESIGN FORM | PLAIN |
| BFYT | HOLE LOCATION | LOCATED ON TOP OF KEY |
| BYDP | RIM TYPE | SOLID |
| Components Related to NSN - 3020-00-789-2594, 3020007892594 | ||||
| 3040-00-409-6564 (3040004096564) | 3040-01-468-1043 (3040014681043) | 3020-00-192-8965 (3020001928965) | 3020-01-065-3154 (3020010653154) | |
| 3020-01-144-6426 (3020011446426) | 3040-00-861-4674 (3040008614674) | 3040-01-353-7541 (3040013537541) | 3040-00-652-0194 (3040006520194) | |
| 3040-00-078-9520 (3040000789520) | 3010-01-037-1532 (3010010371532) | 3010-00-294-5903 (3010002945903) | 3040-01-356-3633 (3040013563633) | |
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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