| 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) | 00-189-4889 (001894889) |
| NCB Code | USA (00) |
| Manufacturer | Superior Air Products Co |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABGA | GROOVE DEPTH | 0.350 INCHES NOMINAL |
| ABGF | GROOVE WIDTH | 0.350 INCHES NOMINAL |
| ABHE | OUTSIDE DIAMETER | 13.600 INCHES NOMINAL |
| ABRR | KEYWAY WIDTH | 0.750 INCHES NOMINAL |
| ABXV | BORE DIAMETER | 2.875 INCHES NOMINAL |
| ADGE | BORE LENGTH | 14.688 INCHES NOMINAL |
| AEVF | DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY | 1.812 INCHES NOMINAL |
| AGGS | V GROOVE ANGLE IN DEG | 42.0 |
| AGJS | PITCH DIAMETER | 13.000 INCHES NOMINAL |
| ANNQ | MATERIAL AND LOCATION | DUCTICE IRON,OVERALL |
| AQPL | FACE WIDTH | 14.688 INCHES NOMINAL |
| ARJD | DESIGN FORM | PLAIN |
| ASBP | BORE TYPE | STRAIGHT |
| AWJQ | BEARINGS | NOT INCLUDED |
| AXHQ | GROOVE QUANTITY | 10 |
| 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 | V |
| BYDS | BORE FEATURE | INCLUDED |
| NMBR | QUANTITY | 1 |
| STYL | STYLE DESIGNATOR | PLAIN |
| Relevant Components for NSN - 3020-00-189-4889, 3020001894889 | ||||
| 3040-01-010-9109 (3040010109109) | 3040-01-513-2760 (3040015132760) | 3040-01-196-1367 (3040011961367) | 3010-01-459-5087 (3010014595087) | |
| 3040-00-073-5479 (3040000735479) | 3020-01-151-3446 (3020011513446) | 3020-00-987-5445 (3020009875445) | 3040-01-085-0276 (3040010850276) | |
| 3040-01-269-0008 (3040012690008) | 3010-01-180-9922 (3010011809922) | 3040-01-515-0489 (3040015150489) | 3040-00-374-1890 (3040003741890) | |
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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