NSN 3040-00-346-8084 7666199, 00-346-8084, 003468084
Product Details | SHOULDERED SHAFT
3040-00-346-8084 A shaft having two or more different diameters (greater than 0.031 inches (0.79 millimeter)) along its length. It must have one or more of the following conditions: a specified surface finish designation in the range 1 to 125 microinches (0.025 to 3.2 micrometers) arithmetical average (AA), machined peripheral flat(s), circular groove(s), keyway(s), splines, threads, or holes. The ends and/or shoulders may be machined to accommodate bearings, couplings, and the like. It is not designed for use in aligning by fitting into corresponding holes of another item. For items used to support rotating members see AXLE(1), SHOULDERED. For items not having any of the above conditions see PIN, SHOULDER, HEADLESS. Excludes SHAFT(1), STRAIGHT; and AXLE(1), STRAIGHT.
Part Alternates: 7666199, 3040-00-346-8084, 00-346-8084, 3040003468084, 003468084
Mechanical Power Transmission Equipment | Miscellaneous Power Transmission Equipment
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | 27 MAY 1967 | 00-346-8084 | 22914 ( SHAFT, SHOULDERED ) |
Cross Reference | NSN 3040-00-346-8084
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 7666199 | 19200 | US ARMY ARDEC RDECOM |
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Technical Data | NSN 3040-00-346-8084
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL CORROSION RESISTING |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763,COND A,CLASS 303 FED SPEC SINGLE MATERIAL RESPONSE |
| SURFACE FINISH | 32.0 MICROINCHES |
| FIRST END STYLE | 1 PLAIN |
| FIRST END DIAMETER | 0.3750 INCHES NOMINAL |
| END SIMILARITY | NOT IDENTICAL |
| SECOND END STYLE | 8 SPLINED |
| SECOND END DIAMETER | 0.4990 INCHES NOMINAL |
| SECOND END SPLINE LENGTH | 0.620 INCHES NOMINAL |
| SECOND END SPLINE MINOR DIAMETER | 0.3720 INCHES NOMINAL |
| SECOND END SPLINE MAJOR DIAMETER | 0.4990 INCHES NOMINAL |
| SECOND END SPLINE QUANTITY | 4 |
| LARGEST STEP DIAMETER | 0.500 INCHES NOMINAL |
| OVERALL LENGTH | 5.390 INCHES NOMINAL |
| STEP QUANTITY | 7 |
| SPECIAL FEATURES | SURFACE FINISH:CLEAN AND PASSIVATE PER QQ-P-35 |
| MANUFACTURERS CODE | 19200 |
| DESIGN CONTROL REFERENCE | 7666199 |
Restrictions/Controls & Freight Information | NSN 3040-00-346-8084
| Category | Code | Description |
|---|---|---|
| Hazardous Material Indicator Code | N | There is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials |
| Demilitarization Code: | A | Non-Munitions List Item/ Non-Strategic List Item - Demilitarization not required. |
| Precious Metals Indicator Code: | A | Item does not contain precious metal |
| Criticality Code: | X | The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. |
| Automatic Data Processing Equipment: | 0 | Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9) |
| Category | Code | Description |
|---|---|---|
| NMF Description | 129920 | SHAFTS/SHAFTING,FLEX NOI STL |
| Less than car load rating | M | 85 |
| Less than truck load rating | M | 85.0 |
| Water commodity Code | 593 | unknown |
| Originating Activity Code | BG | RDECOM-ECBC-RI Rock Island, IL 61299 |
| Air Dimension Code | A | Shipment is not a consolidation and does not exceed 72 inches in any dimension. |
| Air Commodity | B | Construction materials: Includes paint and related materials, prefabricated building, wood products, metal and composition materials and their products, commercial hardware and miscellaneous items, cement, asphalt, building maintenance materials. |
| Air Special Handling | Z | No special handling required. |
| Special Handling Code | 9 | unknonwn |
| HAZMAT | ||
| Type of Cargo | Z | No special type of cargo code applicable |



