Mfg Part Number: 31147253
NSN : 3020-01-100-2638
NIIN : 011002638
CAGE Code : 13446
Manufacturer: Perkins Engines Co Ltd
Item Name : Pulley Groove
Here at Internet For Aviation, we have 31147253 Pulley Groove from Perkins Engines Co Ltd, as well as a variety of other parts from reliable manufacturers. As the only independent distributor with a No China Sourcing policy, we go to great lengths to ensure that we source responsibly when it comes to certified standard items. If you’re in need of a specific 31147253 to aid you in your aircraft repair capabilities, simply search by NSN part number, NSN or Cage Code on our parts directory. Submit an instant RFQ and a representative will get back to you in as little as 15 minutes.
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| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 3020-01-100-2638 Item Description: Pulley Groove | 3020 | 011002638 | 0 | N | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | U | |||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| 31147253 | 2 | 2 | 3 |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAUJ | SPLINE MAJOR DIAMETER | 1.892 INCHES MINIMUM AND 1.896 INCHES MAXIMUM |
| ABGF | GROOVE WIDTH | 0.500 INCHES NOMINAL |
| ABHP | OVERALL LENGTH | 2.188 INCHES NOMINAL |
| ABSC | SPLINE MINOR DIAMETER | 1.808 INCHES MINIMUM AND 1.812 INCHES MAXIMUM |
| ABUJ | THREAD SIZE | 3/16-24 |
| AHYF | SECURING HOLE QUANTITY | 4 |
| AQPL | FACE WIDTH | 0.782 INCHES NOMINAL |
| ARJD | DESIGN FORM | PLAIN |
| AXFG | SPLINE PRESSURE ANGLE IN DEG | 45.0 |
| AXHQ | GROOVE QUANTITY | 1 |
| BDTX | SPLINE PITCH DIAMETER | 1.8333 INCHES NOMINAL |
| BSNP | SECURING METHOD | THREADED HOLE |
| BXSJ | LIGHTENING HOLE | NOT INCLUDED |
| BXSM | GROOVE SHAPE | V |
| BYDS | BORE FEATURE | INCLUDED |
| BYZD | HUB END OUTSIDE DIAMETER AND LOCATION | 2.375 INCHES MINIMUM AA END AND 2.380 INCHES MAXIMUM AA END |
| BYZL | FIRST STEP FACE LARGEST DIAMETER AND LOCATION | 3.096 INCHES MINIMUM AA END AND 3.102 INCHES MAXIMUM AA END |
| BYZM | SECOND STEP FACE LARGEST DIAMETER AND LOCATION | 3.250 INCHES NOMINAL AA END |
| BYZP | SECOND STEP LENGTH AND LOCATION | 0.281 INCHES NOMINAL AA END |
| CLYS | DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | 1.406 INCHES NOMINAL AA END |
| ABGA | GROOVE DEPTH | 0.562 INCHES NOMINAL |
| ABHE | OUTSIDE DIAMETER | 6.562 INCHES NOMINAL |
| ABKG | BOLT CIRCLE DIAMETER | 2.750 INCHES NOMINAL |
| ABSA | SPLINE QUANTITY | 44 |
| AGGS | V GROOVE ANGLE IN DEG | 36.0 |
| AGJS | PITCH DIAMETER | 6.438 INCHES NOMINAL |
| ANNQ | MATERIAL AND LOCATION | IRON, CAST OVERALL |
| ASBP | BORE TYPE | INVOLUTE SPLINE |
| AWJQ | BEARINGS | NOT INCLUDED |
| AXFH | SPLINE LENGTH | 1.000 INCHES NOMINAL |
| AXND | COUNTERBORE FEATURE | NOT INCLUDED |
| BFYT | HOLE LOCATION | EQUALLY SPACED AROUND BORE |
| BSYG | SPLIT HUB FEATURE | NOT INCLUDED |
| BXSK | INTEGRAL COOLING VANE | NOT INCLUDED |
| BYDZ | PROTRUDING HUB CHARACTERISTIC | STEPPED |
| BYFF | SECURING LOCATION | PULLEY SURFACE |
| BYZF | DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | 1.406 INCHES NOMINAL AA END |
| BYZN | FIRST STEP LENGTH AND LOCATION | 0.281 INCHES NOMINAL AA END |
| CLYR | HUB END OUTSIDE DIAMETER AND LOCATION | 2.375 INCHES MINIMUM AA END AND 2.380 INCHES MAXIMUM AA END |
| STYL | STYLE DESIGNATOR | PLAIN |
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