NSN 3040-00-688-7948 SP28071, SP2807-1, 00-688-7948
Product Details | SHOULDERED SHAFT
3040-00-688-7948 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: SP28071, SP2807-1, 3040-00-688-7948, 00-688-7948, 3040006887948, 006887948
Mechanical Power Transmission Equipment | Miscellaneous Power Transmission Equipment
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | 01 JAN 1961 | 00-688-7948 | 22914 ( SHAFT, SHOULDERED ) |
Drawings & Photos | NSN 3040-00-688-7948
Cross Reference | NSN 3040-00-688-7948
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| SP2807-1 | 08484 | BREEZE-EASTERN CORPORATION |
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Technical Data | NSN 3040-00-688-7948
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL COMP 4130 |
| FIRST END STYLE | 36 CIRCULAR GROOVED AND SLOTTED |
| FIRST END GROOVE WIDTH | 0.0938 INCHES NOMINAL |
| FIRST END GROOVE DIAMETER | 0.2500 INCHES NOMINAL |
| FIRST END DISTANCE FROM END TO GROOVE | 0.0300 INCHES NOMINAL |
| FIRST END DIAMETER | 0.7470 INCHES NOMINAL |
| FIRST END SLOT DEPTH | 1.1720 INCHES NOMINAL |
| FIRST END SLOT WIDTH | 0.1400 INCHES NOMINAL |
| END SIMILARITY | IDENTICAL |
| LARGEST STEP DIAMETER | 0.747 INCHES NOMINAL |
| OVERALL LENGTH | 3.048 INCHES NOMINAL |
| STEP QUANTITY | 1 |
| III FSC APPLICATION DATA | AIRCRAFT ACCESSORIES EQUIPMENT |
| MANUFACTURERS CODE | 08484 |
| DESIGN CONTROL REFERENCE | SP2807-1 |
Restrictions/Controls & Freight Information | NSN 3040-00-688-7948
| Category | Code | Description |
|---|---|---|
| Shelf-Life Code: | 0 | Nondeteriorative |
| 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. |
| Controlled Inventory Item Code: | U | UNCLASSIFIED |
| Precious Metals Indicator Code: | U | Precious metal type is unknown |
| 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 | 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 | XX | |
| 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 |