For products that are sourced from reputable NSN parts suppliers and manufacturers, look no further than Broadline National Stock Numbers. Here, we have arranged all that we have in stock for NSN 3020-00-950-3843, available part numbers including 345036, NC4028PC156, 156NC4028, and others that are featured below. All part numbers are presented with various listing information for fast identification, and you are always welcome to use our Request for Quote (RFQ) forms linked on the website for pricing and procurement options.
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| Item Name | Gear Helical |
| Federal Supply Group (FSG) | Mechanical Power Transmission Equipment |
| Federal Supply Class (FSC) | 3020 Gear Pulley Sprocket and Transmission Chain |
| National Item Identification Number (NIIN) | 00-950-3843 (009503843) |
| NCB Code | USA (00) |
| Manufacturer | Curtiss Wright Electro Mechanical Corporation, Dresser Rand Company |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAQL | BODY STYLE | PLAIN,SOLID |
| AGJS | PITCH DIAMETER | 3.6929 INCHES NOMINAL |
| AJLA | TEETH QUANTITY | 48 |
| ANTP | BORE STYLE | W/ KEYWAY BOTH ENDS |
| CQFM | HARDNESS RATING | 58.0 ROCKWELL C MINIMUM OVERALL AND 61.0 ROCKWELL C MAXIMUM OVERALL |
| CWCD | NOMINAL OUTSIDE DIAMETER | 3.8640 INCHES |
| CWMW | TEETH TYPE | SINGLE HELIX |
| CWNH | TOOTH FORM | SPECIAL |
| CWNM | TOOTH DIRECTION | LEFT |
| CWPP | PRESSURE ANGLE | 20.0000 DEGREES |
| CWPZ | HELIX ANGLE | 21.8102 DEGREES |
| CWQL | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.750 INCHES FIRST END |
| CWRM | FACE NOMINAL WIDTH | 1.000 INCHES |
| CWRS | BORE NOMINAL DIAMETER | 0.876 INCHES BOTH ENDS |
| CWSN | KEYWAY NOMINAL WIDTH | 0.188 INCHES BOTH ENDS |
| CWSR | NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM | 0.531 INCHES BOTH ENDS |
| CWTR | HUB STYLE DESIGNATOR | PLAIN FIRST END |
| CWTX | HUB NOMINAL DIAMETER | 1.625 INCHES FIRST END |
| MATT | MATERIAL | STEEL COMP E3310 OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD SINGLE MATERIAL RESPONSE OVERALL |
| STYL | STYLE DESIGNATOR | PROTRUDING HUB |
| Relevant Components for NSN - 3020-00-950-3843, 3020009503843 | ||||
| 3010-01-653-1678 (3010016531678) | 3010-01-218-4876 (3010012184876) | 3010-01-438-0929 (3010014380929) | 3040-00-474-2093 (3040004742093) | |
| 3040-01-393-8375 (3040013938375) | 3040-01-710-9074 (3040017109074) | 3040-00-875-4642 (3040008754642) | 3040-01-240-5938 (3040012405938) | |
| 3020-01-058-7574 (3020010587574) | 3040-00-294-5630 (3040002945630) | 3020-01-190-1102 (3020011901102) | 3020-01-262-9386 (3020012629386) | |
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