| 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) | 00-528-0176 (005280176) |
| NCB Code | USA (00) |
| Manufacturer | Lockheed Martin Corporation, Lah Enterprises Inc |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABHE | OUTSIDE DIAMETER | 0.9998 INCHES MINIMUM AND 1.0000 INCHES MAXIMUM |
| ABHP | OVERALL LENGTH | 0.375 INCHES NOMINAL |
| ABRR | KEYWAY WIDTH | 0.0015 INCHES MINIMUM AND 0.0943 INCHES MAXIMUM |
| ABXV | BORE DIAMETER | 0.0006 INCHES MINIMUM AND 0.2344 INCHES MAXIMUM |
| ADGE | BORE LENGTH | 0.375 INCHES NOMINAL |
| AEVF | DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY | 0.005 INCHES MINIMUM AND 0.178 INCHES MAXIMUM |
| ANNQ | MATERIAL AND LOCATION | STEEL OVERALL |
| AQPL | FACE WIDTH | 0.125 INCHES NOMINAL |
| ARJD | DESIGN FORM | PLAIN |
| ASBP | BORE TYPE | STRAIGHT |
| AWJQ | BEARINGS | NOT INCLUDED |
| AXND | COUNTERBORE FEATURE | NOT INCLUDED |
| BSGG | KEYING FACILITY | INCLUDED |
| BSGK | KEYING FACILITY TYPE | KEYWAY |
| BSYG | SPLIT HUB FEATURE | NOT INCLUDED |
| BXSJ | LIGHTENING HOLE | NOT INCLUDED |
| BXSK | INTEGRAL COOLING VANE | NOT INCLUDED |
| BXSL | CROWN FACE | INCLUDED |
| BYDP | RIM TYPE | SOLID |
| BYZD | HUB END OUTSIDE DIAMETER AND LOCATION | 0.625 INCHES NOMINAL AA END |
| BYZF | DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | 0.250 INCHES NOMINAL AA END |
| NMBR | QUANTITY | 1 |
| STYL | STYLE DESIGNATOR | PLAIN |
| Components Related to NSN - 3020-00-528-0176, 3020005280176 | ||||
| 3040-00-651-7125 (3040006517125) | 3010-01-269-0001 (3010012690001) | 3040-00-840-9486 (3040008409486) | 3020-01-340-4104 (3020013404104) | |
| 3020-01-317-8984 (3020013178984) | 3020-00-419-2991 (3020004192991) | 3040-01-477-4789 (3040014774789) | 3020-00-021-3111 (3020000213111) | |
| 3020-00-260-9365 (3020002609365) | 3020-00-273-2708 (3020002732708) | 3020-00-074-8707 (3020000748707) | 3040-01-551-0551 (3040015510551) | |
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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