Thank you for your interest in T406-18A. Civil Aviation 360 offers an unmatched amount of premium NSN parts to various industries. Gear Helical is an item listed with the NSN 3020-00-971-5022 and is manufactured by Perfection Clutch. If you are interested in beginning the purchasing process for this particular item T406-18A, please finish filling out the provided Instant RFQ form with details like quantity and contact information. After submission, a staff member will contact you in 15 minutes or less with a personalized quote.
Civil Aviation 360 provides customers with a large inventory of NSN part such as T406-18A that are available for immediate purchase. A National Stock Number (NSN) is a number used to help classify items as they make their way through the federal supply system. Each NSN is unique, and the several digits describe different qualities like name, manufacturer, part number, and more. This classification system was created to eliminate confusion and duplication of orders, particularly in the United States Military Services. Since its first use after World War II, it has been officially recognized by the U.S. DOD and other NATO countries. For your convenience, 3020-00-971-5022 is also listed with its CAGE Code: 31204 and manufacturer: Perfection Clutch. All items that Civil Aviation 360 provides come with expedited shipping and manufacturer trace documentation, as applicable.
| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 3020-00-971-5022 Item Description: Gear Helical | 3020 | 009715022 | 0 | N | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | U | |||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| T406-18a | 2 | 2 | 5 |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAQL | BODY STYLE | WEBBED, SOLID |
| AGJS | PITCH DIAMETER | 6.8714 INCHES NOMINAL |
| AJLA | TEETH QUANTITY | 37 |
| ANTP | BORE STYLE | PLAIN BOTH ENDS |
| CQFM | HARDNESS RATING | 59.0 ROCKWELL C MINIMUM OVERALL AND 62.0 ROCKWELL C MAXIMUM OVERALL |
| CWCD | NOMINAL OUTSIDE DIAMETER | 7.302 INCHES |
| CWMW | TEETH TYPE | SINGLE HELIX |
| CWNH | TOOTH FORM | STANDARD |
| CWNM | TOOTH DIRECTION | LEFT |
| CWPP | PRESSURE ANGLE | 17.5000 DEGREES |
| CWPZ | HELIX ANGLE | 26.1770 DEGREES |
| CWQL | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 1.344 INCHES FIRST END |
| CWQR | NOMINAL DISTANCE BETWEEN BODY FACE AND RECESSED HUB END | 0.156 INCHES SECOND END |
| CWRM | FACE NOMINAL WIDTH | 1.343 INCHES |
| CWRS | BORE NOMINAL DIAMETER | 2.625 INCHES BOTH ENDS |
| CWRX | BORE NOMINAL DEPTH | 3.562 INCHES SECOND END |
| CWTR | HUB STYLE DESIGNATOR | EXTERNALLY SPLINED, INVOLUTE SPLINES FIRST END |
| CWTR | HUB STYLE DESIGNATOR | SPLIT SECOND END |
| CWWC | CLAMPING SURFACE NOMINAL LENGTH | 0.094 INCHES SECOND END |
| CXRX | HUB SPLINE QUANTITY | 25 FIRST END |
| CXRZ | HUB SPLINE PITCH DIAMETER | 3.6960 INCHES NOMINAL FIRST END |
| MATT | III MATERIAL | STEEL COMP 8620H OR STEEL COMP 8720H OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-46172 MIL SPEC ALL MATERIAL RESPONSES OVERALL |
| SFTT | SURFACE TREATMENT | CARBON OVERALL |
| STYL | STYLE DESIGNATOR | ONE PROTRUDING HUB, ONE RECESSED HUB |
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