| Alternative NSN: 3020-00-249-9949 |
| Item Name: Gear Helical |
| FSG: 30 Mechanical Power Transmission Equipment |
| Federal Supply Class (FSC): 3020 Gear Pulley Sprocket and Transmission Chain |
| NIIN: 002499949 |
| NCB Code: USA (00) |
| Manufacturers: Dresser Industries Inc, Siemens Water Technologies Corp |
Browse NSN parts of NSN 3020-00-249-9949 and get lowest price for your requested parts in 15 minutes. Just ordered part of NSN 3020-00-249-9949 like 121012A, WPP710 described as Gear Helical from industry leading manufactures such as Dresser Industries Inc, Siemens Water Technologies Corp. We are proud to offer an inventory of over 2 billion ready-to-ship parts, 24/7 availability, and key locations in the U.S./abroad. These attributes allow us to meet all aircraft on ground (AOG) requirements with ease.
| Part No | Manufacturer | Item Name | QTY | RFQ |
|---|---|---|---|---|
| 121012A | Dresser Industries Inc | gear helical | Avl | RFQ |
| WPP710 | Siemens Water Technologies Corp | gear helical | Avl | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAQL | BODY STYLE | PLAIN, SOLID |
| AGJS | PITCH DIAMETER | 2.3290 INCHES NOMINAL |
| AJLA | TEETH QUANTITY | 24 |
| ANTP | BORE STYLE | W/ KEYWAY BOTH ENDS |
| CWCD | NOMINAL OUTSIDE DIAMETER | 2.4825 INCHES |
| CWMW | TEETH TYPE | SINGLE HELIX |
| CWNH | TOOTH FORM | STANDARD |
| CWNM | TOOTH DIRECTION | LEFT |
| CWPP | PRESSURE ANGLE | 14.5000 DEGREES |
| CWPZ | HELIX ANGLE | 31.0000 DEGREES |
| CWQL | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.328 INCHES FIRST END |
| CWRM | FACE NOMINAL WIDTH | 0.625 INCHES |
| CWRS | BORE NOMINAL DIAMETER | 1.3768 INCHES FIRST END |
| CWSN | KEYWAY NOMINAL WIDTH | 0.189 INCHES BOTH ENDS |
| CWSR | NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM | 0.7846 INCHES FIRST END |
| CWTR | HUB STYLE DESIGNATOR | PLAIN FIRST END |
| CWTX | HUB NOMINAL DIAMETER | 1.750 INCHES FIRST END |
| FEAT | SPECIAL FEATURES | ULETTER C MARKED ON TOOTH 40 DEG CCW FROM CENTERLINE @OF KEYWAY,LETTER X MARKED ON FACE 6-1/2 TOOTH SPACES CW FROM LETTER C,THREE NO. 8-32 NC BY 1/4 IN. DEEP HOLES ON 1-13/16 IN. DIA BOLT CIRCLE EQUALLY @SPACED ON 2ND END OF GEAR |
| MATT | III MATERIAL | STEEL COMP 1140 OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | FED STD 66 FED STD SINGLE MATERIAL RESPONSE OVERALL |
| STYL | STYLE DESIGNATOR | PROTRUDING HUB |
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3010-00-001-6494 (3010000016494) |
3010-00-001-6564 (3010000016564) |
3010-00-001-6655 (3010000016655) |
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3010-00-001-6783 (3010000016783) |
3010-00-001-7723 (3010000017723) |
3010-00-001-7811 (3010000017811) |
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3010-00-001-7812 (3010000017812) |
3010-00-001-7961 (3010000017961) |
3010-00-001-8034 (3010000018034) |
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3010-00-001-8297 (3010000018297) |
3010-00-001-9209 (3010000019209) |
3010-00-003-0316 (3010000030316) |
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