If you are looking for NSN 3020-00-251-7981 supplies, turn to Boost AOG and our vast collection of offerings. On this page, we have arranged our NSN 3020-00-251-7981 inventory, where part numbers like 5166846, and others are presented alongside relevant information about this NSN for your perusal. Take the time to browse our ever-expanding selection of components as you see fit, and if any particular items pique your interest, be sure to use our online RFQ service to request quotes for your consideration.
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| 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) | 00-251-7981 (002517981) |
| NCB Code | USA (00) |
| Manufacturer | General Motors Corp, Mtu America Inc |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABGA | GROOVE DEPTH | 0.6925 INCHES NOMINAL |
| ABGF | GROOVE WIDTH | 0.678 INCHES NOMINAL |
| ABHE | OUTSIDE DIAMETER | 5.716 INCHES MINIMUM AND 5.732 INCHES MAXIMUM |
| ABHP | OVERALL LENGTH | 3.813 INCHES NOMINAL |
| ABKG | BOLT CIRCLE DIAMETER | 2.250 INCHES NOMINAL |
| ABXV | BORE DIAMETER | 1.2505 INCHES MINIMUM AND 1.2515 INCHES MAXIMUM |
| ADGE | BORE LENGTH | 0.750 INCHES NOMINAL |
| AGGP | DRILLED HOLE DIAMETER | 0.34375 INCHES NOMINAL |
| AGGS | V GROOVE ANGLE IN DEG | 36.0 |
| AGJS | PITCH DIAMETER | 5.094 INCHES NOMINAL |
| AHYF | SECURING HOLE QUANTITY | 4 |
| ANNQ | MATERIAL AND LOCATION | IRON,G-13M,GENERAL MOTORS CORP OVERALL |
| AQPL | FACE WIDTH | 1.750 INCHES NOMINAL |
| ARJD | DESIGN FORM | WEBBED |
| ASBP | BORE TYPE | STRAIGHT |
| AWJQ | BEARINGS | NOT INCLUDED |
| AXHQ | GROOVE QUANTITY | 2 |
| AXND | COUNTERBORE FEATURE | NOT INCLUDED |
| BFYT | HOLE LOCATION | ON HUB |
| BSGG | KEYING FACILITY | NOT INCLUDED |
| BSNP | SECURING METHOD | DRILLED HOLE |
| BSYG | SPLIT HUB FEATURE | NOT INCLUDED |
| BXSH | WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE | OFFSET |
| BXSJ | LIGHTENING HOLE | NOT INCLUDED |
| BXSK | INTEGRAL COOLING VANE | NOT INCLUDED |
| BXSM | GROOVE SHAPE | V |
| BYDS | BORE FEATURE | INCLUDED |
| BYDZ | PROTRUDING HUB CHARACTERISTIC | STEPPED |
| BYFF | SECURING LOCATION | AA END |
| BYZD | HUB END OUTSIDE DIAMETER AND LOCATION | 3.125 INCHES NOMINAL BOTH ENDS |
| BYZF | DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | 2.063 INCHES NOMINAL BOTH ENDS |
| BYZL | FIRST STEP FACE LARGEST DIAMETER AND LOCATION | 4.156 INCHES NOMINAL BOTH ENDS |
| BYZN | FIRST STEP LENGTH AND LOCATION | 0.813 INCHES NOMINAL BOTH ENDS |
| STYL | STYLE DESIGNATOR | WEBBED OR SPOKED |
| Relevant Components for NSN - 3020-00-251-7981, 3020002517981 | ||||
| 3040-01-259-5896 (3040012595896) | 3040-00-506-1204 (3040005061204) | 3040-01-216-7636 (3040012167636) | 3020-01-199-1817 (3020011991817) | |
| 3040-00-993-6046 (3040009936046) | 3040-01-339-2170 (3040013392170) | 3020-00-450-6669 (3020004506669) | 3040-01-500-1227 (3040015001227) | |
| 3040-01-527-4556 (3040015274556) | 3040-00-003-1400 (3040000031400) | 3020-01-347-2855 (3020013472855) | 3040-01-292-5662 (3040012925662) | |
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