Mfg Part Number: 1021-355
Alternate P/N: 1021355
NSN : 3020-00-249-9905
NIIN : 002499905
CAGE Code : 10137
Manufacturer: Szemco Inc
Item Name : Gear Helical
Here at Internet For Aviation, we have 1021-355 Gear Helical from Szemco Inc, 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 1021-355 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 |
|---|---|---|---|---|---|---|
| 3020-00-249-9905 Item Description: Gear Helical | 3020 | 002499905 | 0 | N | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | U | |||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| 1021-355 | 2 | 9 | 5 |
| MRC | Criteria | Characteristic |
|---|---|---|
| AJLA | TEETH QUANTITY | 27 |
| CWCD | NOMINAL OUTSIDE DIAMETER | 2.5775 INCHES |
| CWNH | TOOTH FORM | STANDARD |
| CWNM | TOOTH DIRECTION | RIGHT |
| CWPZ | HELIX ANGLE | 0.3999 DEGREES |
| CWRM | FACE NOMINAL WIDTH | 0.877 INCHES |
| CWSR | NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM | 0.770 INCHES BOTH ENDS |
| CWTX | HUB NOMINAL DIAMETER | 2.000 INCHES FIRST END |
| FEAT | SPECIAL FEATURES | TIMING MARK ON 4TH TOOTH CCW FROM CENTER LINE OF KEYWAY+ GRUMMAN AEROSPACE A-10 AIRCRAFT |
| STYL | STYLE DESIGNATOR | PROTRUDING HUB |
| AAQL | BODY STYLE | PLAIN, SOLID |
| AGJS | PITCH DIAMETER | 2.4140 INCHES NOMINAL |
| ANTP | BORE STYLE | W/ KEYWAY BOTH ENDS |
| CWMW | TEETH TYPE | SINGLE HELIX |
| CWPP | PRESSURE ANGLE | 14.5000 DEGREES |
| CWQL | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.405 INCHES FIRST END |
| CWRS | BORE NOMINAL DIAMETER | 1.3745 INCHES BOTH ENDS |
| CWSN | KEYWAY NOMINAL WIDTH | 0.1555 INCHES BOTH ENDS |
| CWTR | HUB STYLE DESIGNATOR | PLAIN FIRST END |
| MATT | MATERIAL | STEEL OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | FED STD 66/AISI C1113 FED STD SINGLE MATERIAL RESPONSE OVERALL |
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