NSN 3040-00-491-3602 3040NR0260, 701365, 00-491-3602
Product Details | SHOULDERED SHAFT
3040-00-491-3602 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: 3040NR0260, 701365, 3040-00-491-3602, 00-491-3602, 3040004913602, 004913602
Mechanical Power Transmission Equipment | Miscellaneous Power Transmission Equipment
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | 25 SEP 1970 | 00-491-3602 | 22914 ( SHAFT, SHOULDERED ) |
Drawings & Photos | NSN 3040-00-491-3602
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Related Products | NSN 3040-00-491-3602
Technical Data | NSN 3040-00-491-3602
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL COMP 316 |
| SURFACE FINISH | 125.0 MICROINCHES |
| FIRST END STYLE | 11 UNTHREADED CROSS DRILLED |
| FIRST END HOLE DIAMETER | 0.2660 INCHES NOMINAL |
| FIRST END DISTANCE FROM HOLE CENTER TO END | 0.375 INCHES NOMINAL |
| END SIMILARITY | NOT IDENTICAL |
| SECOND END STYLE | 27 WOODRUFF KEYWAY AND CIRCULAR GROOVED |
| SECOND END GROOVE WIDTH | 0.0390 INCHES MINIMUM AND 0.0420 INCHES MAXIMUM |
| SECOND END GROOVE DIAMETER | 0.5810 INCHES MINIMUM AND 0.5910 INCHES MAXIMUM |
| SECOND END DISTANCE FROM END TO GROOVE | 0.094 INCHES NOMINAL |
| SECOND END KEYWAY WIDTH | 0.1240 INCHES MINIMUM AND 0.1255 INCHES MAXIMUM |
| SECOND END EXTERNAL KEYWAY LENGTH | 0.500 INCHES MINIMUM AND 0.518 INCHES MAXIMUM |
| SECOND END DISTANCE FROM KEYWAY CENTER TO END | 1.437 INCHES NOMINAL |
| LARGEST STEP DIAMETER | 0.620 INCHES MINIMUM AND 0.622 INCHES MAXIMUM |
| OVERALL LENGTH | 8.375 INCHES NOMINAL |
| STEP QUANTITY | 3 |
| SPECIAL FEATURES | A MAGNETIC PERMEABILITY SHALL BE LESS THAN 1.2 BEFORE FABRICATION AND NOT GREATER THAN 2.0 AFTER FABRICATION AS MEASURED IN A 200 OERSTED FIELD BY A PERMEABILITY INDICATOR SPECIFIED IN MILITARY SPEC MIL-I-17214 |
| REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | AS DIFFERENTIATED BY SPECIAL FEATURES |
| MANUFACTURERS CODE | 64104 |
| DESIGN CONTROL REFERENCE | 701365 |
Restrictions/Controls & Freight Information | NSN 3040-00-491-3602
| 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. |
| 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 | HD | Naval Inventory Control Point Mechanicsburg, PA 17055-0788 |
| 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 |
Management | NSN 3040-00-491-3602
Navy| Category | Code | Description |
|---|---|---|
| Cognizance Codes | 9B | Navy-owned stocks of DLA material Naval Inventory Control Point, Mechanicsburg |
| Special Material Content | Y | Non-Magnetic (must remain free of strong magnetic field) |
| Source of Supply | SMS | Defense Logistics Agency Enterprise Business Systems |
| Agency | DN | Department of the Navy |
| Service Organization | N | U.S. Navy |
| Acquisition Advice Codes | Z | INSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |