We've received your request for T406 11A (described as Gear Helical), manufactured by Perfection Clutch with CAGE code 31204. This part is registered under NSN 3020-00-971-5020, classified in FSG 30 Mechanical Power Transmission Equipment / FSC 3020 Gears Pulleys Sprockets and Transmission Chain. Our verification process will confirm traceability through supporting identifiers including NIIN 00-971-5020, NCB code 00 (origin: USA), and INC 05464. Please submit your formal quotation request to proceed.
Thank you for choosing Aerospace Exchange for your T406 11A requirements. We specialize in authenticated aerospace components, offering both NSN-tracked military parts and commercial equivalents, all validated through our rigorous sourcing protocols.
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| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 3020-00-971-5020 Item PartTypeName: GEAR,HELICAL | 3020 | 009715020 | 0 | N | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | U | |||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| 62-8-44 | 2 | 2 | 3 |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAQL | BODY STYLE | PLAIN,SOLID |
| ABSA | SPLINE QUANTITY | 22 BOTH ENDS |
| ABSX | ATTACHMENT METHOD | MOUNTING HOLE |
| AGJS | PITCH DIAMETER | 4.2714 INCHES NOMINAL |
| AJLA | TEETH QUANTITY | 23 |
| ANTP | BORE STYLE | INVOLUTE SPLINE BOTH ENDS |
| BDTX | SPLINE PITCH DIAMETER | 3.1429 INCHES NOMINAL BOTH ENDS |
| CQFM | HARDNESS RATING | 59.0 ROCKWELL C MINIMUM AND 62.0 ROCKWELL C MAXIMUM OVERALL |
| CTQY | MOUNTING HOLE TYPE AND QUANTITY | 3 PLAIN TRANSVERSELY THROUGH FACE |
| CWCD | NOMINAL OUTSIDE DIAMETER | 4.728 INCHES |
| CWMW | TEETH TYPE | SINGLE HELIX |
| CWNH | TOOTH FORM | STANDARD |
| CWNM | TOOTH DIRECTION | LEFT |
| CWPP | PRESSURE ANGLE | 17.5000 DEGREES |
| CWPZ | HELIX ANGLE | 26.1666 DEGREES |
| CWQL | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.890 INCHES FIRST END |
| CWRM | FACE NOMINAL WIDTH | 1.281 INCHES |
| CWRS | BORE NOMINAL DIAMETER | 3.303 INCHES BOTH ENDS |
| CWTR | HUB STYLE DESIGNATOR | PLAIN FIRST END |
| CWTX | HUB NOMINAL DIAMETER | 3.938 INCHES FIRST END |
| CWZK | MOUNTING HOLE NOMINAL DIAMETER | 0.156 INCHES TRANSVERSELY THROUGH FACE |
| FEAT | SPECIAL FEATURES | COUNTERORE 1ST END,DIA 3.344 IN. NOM BY 0.483 IN. NOM DEEP |
| MATT | MATERIAL | STEEL COMP 8620H OR STEEL COMP 8720H OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD ALL MATERIAL RESPONSES OVERALL |
| STYL | STYLE DESIGNATOR | PROTRUDING 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 |
| AAC | Z |
|---|---|
| Classification Control | U |
| MGMT_CTL | J2200x- |
| Quantity per pack | 1 |
| Repariability | This is a nonreparable item. if condemned or economically unserviceable, then dispose at the level authorized replace the item. |
| Shelf Life | N/A |
| SOS | Sms |
| Unit of Measure | Ea |
| ACC: | V - Trailers, vehicles, machinery, shop and warehouse equipment and supplies including special tools and equipment, ground servicing |
|---|---|
| ADC: | A - Shipment is not a consolidation and does not exceed 84 inches in any dimension. |
| 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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ESD S20.20-2014 Certification |
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