NSN 3040-00-984-7638 3157307, 3157-307, 00-984-7638
Product Details | STRAIGHT SHAFT
3040-00-984-7638 A straight shaft having two or more of the following conditions: a specified surface finish designation in the range of 1 to 125 microinches (o.o25 to 3.2 micrometers), arithmetical average (aa), machined peripheral flat(s), circular groove (s), keyway(s), splines, threads, or holes. It is not designed for use in aligning by fitting into corresponding holes of another item. It may be drilled for lubricating holes. For items having an integral gear(s) or worm(s), see GEARSHAFT (as modified). For items designed to support rotating members see AXLE(1), STRAIGHT. For items not having the above conditions see PIN, STRAIGHT, HEADLESS. For items having machined ends which constitute steps see SHAFT(1), SHOULDERED; AXLE(1), SHOULDERED; and BOLT, FLUID PASSAGE.20310050000101500003040000000
Part Alternates: 3157307, 3157-307, 3040-00-984-7638, 00-984-7638, 3040009847638, 009847638
Mechanical Power Transmission Equipment | Miscellaneous Power Transmission Equipment
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | 01 JAN 1962 | 00-984-7638 | 22109 ( SHAFT, STRAIGHT ) |
Cross Reference | NSN 3040-00-984-7638
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 3157-307 | 90073 | CMC ELECTRONICS INC |
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Technical Data | NSN 3040-00-984-7638
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL |
| SURFACE FINISH | 16.0 MICROINCHES |
| FIRST END STYLE | 1 PLAIN |
| FIRST END DIAMETER | 0.1250 INCHES NOMINAL |
| END SIMILARITY | NOT IDENTICAL |
| SECOND END STYLE | 5 CIRCULAR GROOVED |
| SECOND END GROOVE WIDTH | 0.0180 INCHES NOMINAL |
| SECOND END GROOVE DIAMETER | 0.0950 INCHES NOMINAL |
| SECOND END DISTANCE FROM END TO GROOVE | 0.796 INCHES NOMINAL |
| SECOND END DIAMETER | 0.1250 INCHES NOMINAL |
| OVERALL LENGTH | 1.781 INCHES NOMINAL |
| SPECIAL FEATURES | NOT CASEHARDENED;MICROINCH FINISH ENTIRE SURFACE;PRESSURE LUBRICATION HOLE NOT PROVIDED |
| III FSC APPLICATION DATA | 1. RADAR SET,AIRBORNE,EXCEPT FIRE CONTROL AND GUIDED MISSILE |
| MANUFACTURERS CODE | 90073 |
| DESIGN CONTROL REFERENCE | 3157-307 |
Restrictions/Controls & Freight Information | NSN 3040-00-984-7638
| 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 |



