Please submit your quote request for NSN part 251658R1 (Gear Helical) using the RFQ form below. This part 251658R1 is manufactured by Navistar Intl Corp (92679) and carries NSN 3020-00-204-0154. To expedite processing, kindly provide the requested quantity and need-by date in the designated form fields.
For reference, this part 251658R1 has an NSN of 3020-00-204-0154, with a NIIN of 00-204-0154 and an NCB Code of 00 (USA). It falls under FSG 30 Mechanical Power Transmission Equipment and FSC 3020 Gear Pulley Sprocket and Transmission Chain for classification purposes. Providing complete details ensures we prioritize your request effectively.
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Aerospace Orbit, an ASAP Semiconductor company, is an AS9120B, ISO 9001:2015, and FAA AC 00-56B certified distributor specializing in Navistar Intl Corp NSN parts. With access to over 75,000 manufacturers, we source even the most hard-to-find components.
| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 3020-00-204-0154 Item Description: GEAR,HELICAL | 3020 | 002040154 | N | |||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| 251658R1 | 6 | 2 | 5 |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAQL | BODY STYLE | WEBBED, OFFSET, SOLID |
| AGJS | PITCH DIAMETER | 2.0234 INCHES NOMINAL |
| AJLA | TEETH QUANTITY | 54 |
| ANTP | BORE STYLE | W/ KEYWAY BOTH ENDS |
| CQFM | HARDNESS RATING | 16.0 ROCKWELL C MINIMUM OVERALL AND 26.0 ROCKWELL C MAXIMUM OVERALL |
| CWCD | NOMINAL OUTSIDE DIAMETER | 7.220 INCHES |
| CWFR | NOMINAL OVERALL LENGTH | 1.375 INCHES |
| CWMW | TEETH TYPE | SINGLE HELIX |
| CWNH | TOOTH FORM | STANDARD |
| CWNM | TOOTH DIRECTION | LEFT |
| CWPP | PRESSURE ANGLE | 14.5000 DEGREES |
| CWPZ | HELIX ANGLE | 39.4500 DEGREES |
| CWQL | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.109 INCHES BOTH ENDS |
| CWQR | NOMINAL DISTANCE BETWEEN BODY FACE AND RECESSED HUB END | 0.171 INCHES SECOND END |
| CWRM | FACE NOMINAL WIDTH | 1.125 INCHES |
| CWRS | BORE NOMINAL DIAMETER | 1.249 INCHES BOTH ENDS |
| CWSN | KEYWAY NOMINAL WIDTH | 0.252 INCHES BOTH ENDS |
| CWSR | NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM | 0.745 INCHES BOTH ENDS |
| CWTR | HUB STYLE DESIGNATOR | PLAIN BOTH ENDS |
| CWTX | HUB NOMINAL DIAMETER | 1.875 INCHES SECOND END |
| CWTX | HUB NOMINAL DIAMETER | 2.375 INCHES FIRST END |
| FEAT | SPECIAL FEATURES | TIMING MARK ON 25 TOOTH CW FROM CENTER OF KEYWAY,BOTH CHAMFERS 1/16 IN. BY 45 DEG OPPOSITE TIMING MARK,TIMING MARK BETWEEN 4 AND 5 TOOTH,CCW FROM CENTER OF KEYWAY |
| MATT | III MATERIAL | IRON OVERALL |
| STYL | STYLE DESIGNATOR | ONE PROTRUDING HUB, ONE RECESSED HUB |
| End Use : 21180 | Industrial machines, other |
|---|---|
| Schedule B : 8483409000 (NAICS 333612) | Gears and gearing, other than toothed wheels, chain sprockets and other transmission elements entered separately |
| SITC : 74840 | Gears and gearing; ball screws; gear boxes and other speed changers (including torque converters) |
| CRITL | The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. |
|---|---|
| HMIC | N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials. |
| PMIC | U - Precious metal content is unknown |
| ACC: | B - Construction materials: includes paint and related materials, prefabricated building, wood products, metal and composition mater |
|---|---|
| ADC: | A - Shipment is not a consolidation and does not exceed 84 inches in any dimension. |
| LCL: | S - 60.0 |
| LTL: | R - 65.0 |
| NMFC: | 197339 - Wheels cog/gear/pinion i/s |
| SHC: | 9 - Other or no special handling required (sh) |
| TCC: | Z - No special type of cargo code applicable |
| WCC: | 593 - Motors and parts, (machinery and parts),(less than 35 feet) |
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