Mfg Part Number: 838 740 041
Alternate P/N: 838740041
NSN : 3020-00-446-9989
NIIN : 004469989
CAGE Code : 51729
Manufacturer: Dresser Industries Inc
Item Name : Gear Helical
Here at Internet For Aviation, we have 838 740 041 Gear Helical from Dresser Industries 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 838 740 041 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 |
|---|---|---|---|---|---|---|
| 3020-00-446-9989 Item Description: Gear Helical | 3020 | 004469989 | 0 | N | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | U | |||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| 838 740 041 | 2 | 1 | C | A |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAQL | BODY STYLE | WEBBED, OFFSET, WITH LIGHTENING HOLES |
| ABSX | ATTACHMENT METHOD | MOUNTING HOLE |
| AJLA | TEETH QUANTITY | 64 |
| CQFM | HARDNESS RATING | 293.0 BRINELL STANDARD MINIMUM OVERALL AND 331.0 BRINELL STANDARD MAXIMUM OVERALL |
| CTQY | MOUNTING HOLE TYPE AND QUANTITY | 3 THREADED AXIALLY THROUGH BODY, FIRST END |
| CWCD | NOMINAL OUTSIDE DIAMETER | 7.200 INCHES |
| CWNH | TOOTH FORM | STANDARD |
| CWPZ | HELIX ANGLE | 23.9000 DEGREES |
| CWRM | FACE NOMINAL WIDTH | 1.750 INCHES |
| AGJS | PITCH DIAMETER | 7.0000 INCHES NOMINAL |
| ANTP | BORE STYLE | PLAIN BOTH ENDS |
| CMLK | MOUNTING HOLE THREAD SERIES DESIGNATOR | UNC AXIALLY THROUGH BODY, FIRST END |
| CQLT | MOUNTING HOLE NOMINAL THREAD SIZE | 0.500 INCHES AXIALLY THROUGH BODY, FIRST END |
| CWMW | TEETH TYPE | SINGLE HELIX |
| CWPP | PRESSURE ANGLE | 20.0000 DEGREES |
| CWRB | BODY RECESS NOMINAL DEPTH | 1.125 INCHES FIRST END |
| CWRS | BORE NOMINAL DIAMETER | 3.625 INCHES BOTH ENDS |
| MATT | MATERIAL | STEEL OVERALL |
| STYL | STYLE DESIGNATOR | HUBLESS, RECESSED BODY |
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