Mfg Part Number: 8 1981
Alternate P/N: 81981
NSN : 3020-01-093-5017
NIIN : 010935017
CAGE Code : 25337
Manufacturer: Ralmark Company
Item Name : Pulley Groove
Here at Internet For Aviation, we have 8 1981 Pulley Groove from Ralmark Company, 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 8 1981 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 |
|---|---|---|---|---|---|---|
| 3020-01-093-5017 Item Description: Pulley Groove | 3020 | 010935017 | 0 | N | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | U | |||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| 8 1981 | 2 | 2 | 5 |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABGF | GROOVE WIDTH | 0.340 INCHES MINIMUM AND 0.360 INCHES MAXIMUM |
| ABXV | BORE DIAMETER | 0.313 INCHES NOMINAL |
| AGWA | GROOVE RADIUS | 0.125 INCHES MINIMUM AND 0.130 INCHES MAXIMUM |
| ANNQ | MATERIAL AND LOCATION | ALUMINUM ALLOY OVERALL |
| ARJD | DESIGN FORM | PLAIN |
| AWJQ | BEARINGS | INCLUDED |
| AXND | COUNTERBORE FEATURE | NOT INCLUDED |
| BSYG | SPLIT HUB FEATURE | NOT INCLUDED |
| BXSK | INTEGRAL COOLING VANE | NOT INCLUDED |
| BXSM | GROOVE SHAPE | U |
| BYDT | BEARING TYPE | SLEEVE |
| STYL | STYLE DESIGNATOR | PLAIN |
| ABGA | GROOVE DEPTH | 0.500 INCHES NOMINAL |
| ABHE | OUTSIDE DIAMETER | 4.255 INCHES NOMINAL |
| ABHP | OVERALL LENGTH | 0.625 INCHES NOMINAL |
| ADGE | BORE LENGTH | 0.595 INCHES NOMINAL |
| AQPL | FACE WIDTH | 0.350 INCHES NOMINAL |
| ASBP | BORE TYPE | STRAIGHT |
| AXHQ | GROOVE QUANTITY | 1 |
| BDDY | BEARING QUANTITY | 1 |
| BSGG | KEYING FACILITY | NOT INCLUDED |
| BXSJ | LIGHTENING HOLE | NOT INCLUDED |
| BYDS | BORE FEATURE | INCLUDED |
| BYZD | HUB END OUTSIDE DIAMETER AND LOCATION | 0.515 INCHES NOMINAL BOTH ENDS |
| BYZF | DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | 0.013 INCHES NOMINAL BOTH ENDS |
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