| Item Name | Pulley Groove |
| Federal Supply Group (FSG) | Mechanical Power Transmission Equipment |
| Federal Supply Class (FSC) | 3020 Gear Pulley Sprocket and Transmission Chain |
| National Item Identification Number (NIIN) | 00-269-9662 (002699662) |
| NCB Code | USA (00) |
| Manufacturer | Oldenburg Group Incorporated |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABGA | GROOVE DEPTH | 0.375 INCHES NOMINAL |
| ABGF | GROOVE WIDTH | 0.938 INCHES NOMINAL |
| ABHE | OUTSIDE DIAMETER | 3.875 INCHES NOMINAL |
| ABHP | OVERALL LENGTH | 4.000 INCHES NOMINAL |
| ABRR | KEYWAY WIDTH | 0.250 INCHES NOMINAL |
| ABXV | BORE DIAMETER | 1.563 INCHES NOMINAL |
| ADGE | BORE LENGTH | 4.000 INCHES NOMINAL |
| AEVF | DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY | 0.844 INCHES NOMINAL |
| AEVJ | KEYWAY SPACING IN DEG | 120.0 |
| AGWA | GROOVE RADIUS | 0.500 INCHES NOMINAL |
| ANNQ | MATERIAL AND LOCATION | MILD STEEL OVERALL |
| AQPL | FACE WIDTH | 2.250 INCHES NOMINAL |
| ARJD | DESIGN FORM | PLAIN |
| ASBP | BORE TYPE | STRAIGHT |
| AWJQ | BEARINGS | NOT INCLUDED |
| AXHQ | GROOVE QUANTITY | 2 |
| 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 |
| BXSM | GROOVE SHAPE | U |
| BYDS | BORE FEATURE | INCLUDED |
| BYDZ | PROTRUDING HUB CHARACTERISTIC | STEPPED |
| BYZL | FIRST STEP FACE LARGEST DIAMETER AND LOCATION | 1.969 INCHES MINIMUM BOTH ENDS AND 1.970 INCHES MAXIMUM BOTH ENDS |
| BYZM | SECOND STEP FACE LARGEST DIAMETER AND LOCATION | 1.916 INCHES MINIMUM BOTH ENDS AND 1.917 INCHES MAXIMUM BOTH ENDS |
| BYZN | FIRST STEP LENGTH AND LOCATION | 0.438 INCHES NOMINAL BOTH ENDS |
| BYZP | SECOND STEP LENGTH AND LOCATION | 0.438 INCHES NOMINAL BOTH ENDS |
| CLYR | HUB END OUTSIDE DIAMETER AND LOCATION | 1.916 INCHES MINIMUM BOTH ENDS AND 1.917 INCHES MAXIMUM BOTH ENDS |
| CLYS | DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | 0.875 INCHES NOMINAL BOTH ENDS |
| NMBR | QUANTITY | 3 |
| STYL | STYLE DESIGNATOR | PLAIN |
| Relevant Components for NSN - 3020-00-269-9662, 3020002699662 | ||||
| 3040-01-594-3197 (3040015943197) | 3020-01-551-4775 (3020015514775) | 3040-01-655-6074 (3040016556074) | 3020-01-163-0342 (3020011630342) | |
| 3040-01-696-6710 (3040016966710) | 3020-00-055-6619 (3020000556619) | 3020-00-726-4670 (3020007264670) | 3040-01-685-8295 (3040016858295) | |
| 3020-01-328-1846 (3020013281846) | 3020-00-126-2983 (3020001262983) | 3020-01-284-2038 (3020012842038) | 3040-01-374-5550 (3040013745550) | |
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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