Mfg Part Number: 31271F
NSN : 3020-00-517-1118
NIIN : 005171118
CAGE Code : 56442
Manufacturer: Dialight Corporation
Item Name : Gear Helical
Here at Internet For Aviation, we have 31271F Gear Helical from Dialight Corporation, 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 31271F 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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We pride ourselves in our abilities to deliver quality superior grade aviation parts in a timely schedule. Thanks to the various supply chain locations that we have across the United States. We can execute fast shipping times that outpace our competitors. Unlike other competitors, we can promise same day shipping and delivery right to the very place you need. We’re leaders in our industry thanks to our parts streamlining process which includes quick stock and acquisition of the certified product and fast shipping. For whatever needs you have, be they Gear Helical and 31271F parts, we can procure and deliver in a schedule that fits with you! Contact us today for an immediate quote!
| MRC | Criteria | Characteristic |
|---|---|---|
| AAQL | BODY STYLE | SPOKED |
| AGJS | PITCH DIAMETER | 7.0000 INCHES NOMINAL |
| CQFM | HARDNESS RATING | 197.0 BRINELL STANDARD MINIMUM OVERALL AND 235.0 BRINELL STANDARD MAXIMUM OVERALL |
| CWMW | TEETH TYPE | SINGLE HELIX |
| CWNM | TOOTH DIRECTION | RIGHT |
| CWPZ | HELIX ANGLE | 39.5167 DEGREES |
| CWRS | BORE NOMINAL DIAMETER | 1.250 INCHES BOTH ENDS |
| CWSN | KEYWAY NOMINAL WIDTH | 0.251 INCHES BOTH ENDS |
| CWTR | HUB STYLE DESIGNATOR | PLAIN BOTH ENDS |
| CWTX | HUB NOMINAL DIAMETER | 2.000 INCHES SECOND END |
| CWWS | FIRST STEP NOMINAL LENGTH | 0.236 INCHES FIRST END |
| CWXB | FIRST STEP NOMINAL DIAMETER | 3.000 INCHES FIRST END |
| MATT | MATERIAL | STEEL OVERALL |
| AJLA | TEETH QUANTITY | 54 |
| ANTP | BORE STYLE | W/ KEYWAY BOTH ENDS |
| CWCD | NOMINAL OUTSIDE DIAMETER | 7.198 INCHES |
| CWNH | TOOTH FORM | STANDARD |
| CWPP | PRESSURE ANGLE | 14.5000 DEGREES |
| CWRM | FACE NOMINAL WIDTH | 1.498 INCHES |
| CWSR | NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM | 0.746 INCHES BOTH ENDS |
| CWWH | END NOMINAL LENGTH | 0.077 INCHES FIRST END |
| CWWN | END NOMINAL DIAMETER | 1.937 INCHES FIRST END |
| FEAT | SPECIAL FEATURES | 3800 PSI MIN TENSILE STRENGTH,0.094 IN. BY 30 DEG CHAMFER @ON BORE 1ST END,@KEYWAY 7 DEG 26 @MIN 15 SEC CW FROM CENTER LINE OF GEAR SPOKE TO CENTERLINE OF KEYWAY,TIMING PUNCH MARK ON CENTER OF SPACE ON OPPOSITE SIDE FROM TURNED DOWN HUB |
| STYL | STYLE DESIGNATOR | FLUSH HUB |
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