NSN 3040-00-479-9000 77928, 00-479-9000, 004799000
Product Details | SHOULDERED SHAFT
3040-00-479-9000 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: 77928, 3040-00-479-9000, 00-479-9000, 3040004799000, 004799000
Mechanical Power Transmission Equipment | Miscellaneous Power Transmission Equipment
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | 26 AUG 1970 | 00-479-9000 | 22914 ( SHAFT, SHOULDERED ) |
Cross Reference | NSN 3040-00-479-9000
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 77928 | 02101 | OECO, LLC DBA PACIFIC SCIENTIFIC OECO |
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Technical Data | NSN 3040-00-479-9000
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL COMP 4140 |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-5626 MIL SPEC SINGLE MATERIAL RESPONSE |
| SURFACE FINISH | 63.0 MICROINCHES |
| FIRST END STYLE | 1 PLAIN |
| FIRST END DIAMETER | 0.4723 INCHES MINIMUM AND 0.4726 INCHES MAXIMUM |
| END SIMILARITY | NOT IDENTICAL |
| SECOND END STYLE | 9 INTERNAL THREADED |
| SECOND END DIAMETER | 0.5907 INCHES MINIMUM AND 0.5910 INCHES MAXIMUM |
| SECOND END INTERNAL THREAD LENGTH | 0.600 INCHES NOMINAL |
| LARGEST STEP DIAMETER | 0.716 INCHES MINIMUM AND 0.718 INCHES MAXIMUM |
| OVERALL LENGTH | 3.365 INCHES NOMINAL |
| STEP QUANTITY | 4 |
| MANUFACTURERS CODE | 02101 |
| DESIGN CONTROL REFERENCE | 77928 |
Restrictions/Controls & Freight Information | NSN 3040-00-479-9000
| 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. |
| Category | Code | Description |
|---|---|---|
| NMF Description | 126900 | POWER TRANS SHAFTING/SHAFTS |
| Less than car load rating | ||
| Less than truck load rating | W | Rating Variable |
| Water commodity Code | 593 | unknown |
| Originating Activity Code | SE | San Antonio Air Logistics Center Kelly AFB, TX 78241-5000 |
| Air Dimension Code | A | Shipment is not a consolidation and does not exceed 72 inches in any dimension. |
| Air Commodity | V | Vehicles, machinery, shop and warehouse equipment and supplies, including special tools and equipment, ground servicing and special purpose vehicles, marine equipment and supplies, repair and maintenance parts for the above. |
| 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 |



