NSN 3040-01-144-9653 46296E1457, 01-144-9653, 011449653
Product Details | SHOULDERED SHAFT
3040-01-144-9653 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: 46296E1457, 3040-01-144-9653, 01-144-9653, 3040011449653, 011449653
Mechanical Power Transmission Equipment | Miscellaneous Power Transmission Equipment
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | 31 DEC 1982 | 01-144-9653 | 22914 ( SHAFT, SHOULDERED ) |
Drawings & Photos | NSN 3040-01-144-9653
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Related Products | NSN 3040-01-144-9653
Technical Data | NSN 3040-01-144-9653
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL COMP 4140 |
| SURFACE FINISH | 125.0 MICROINCHES |
| FIRST END STYLE | 1 PLAIN |
| FIRST END DIAMETER | 3.0000 INCHES NOMINAL |
| END SIMILARITY | NOT IDENTICAL |
| SECOND END STYLE | 3 FLAT KEYWAY |
| SECOND END KEYWAY WIDTH | 0.4990 INCHES MINIMUM AND 0.5010 INCHES MAXIMUM |
| SECOND END EXTERNAL KEYWAY LENGTH | 2.190 INCHES NOMINAL |
| SECOND END KEYWAY DEPTH | 0.289 INCHES NOMINAL |
| SECOND END DIAMETER | 1.9995 INCHES MINIMUM AND 2.0000 INCHES MAXIMUM |
| LARGEST STEP DIAMETER | 3.000 INCHES NOMINAL |
| OVERALL LENGTH | 5.220 INCHES NOMINAL |
| STEP QUANTITY | 4 |
| SPECIAL FEATURES | BORE LG OF SHAFT,1.1257 IN. DIA;COUNTERBORE,2.001 IN. DIA,2.500 IN. LG;ADDITIONAL COUNTERBORE,2.1881 IN. DIA,1.032 IN. LG;FIRST END HAS U-SHAPED GROOVE,1.060 IN. LG,0.015 IN. DP,W/0.030 IN. R |
| MANUFACTURERS CODE | 97578 |
| DESIGN CONTROL REFERENCE | 46296E1457 |
Restrictions/Controls & Freight Information | NSN 3040-01-144-9653
| 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: | 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 | AX | Defense Supply Center Columbus Columbus, OH 43216-5000 |
| 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 |
Management | NSN 3040-01-144-9653
Navy| Category | Code | Description |
|---|---|---|
| Cognizance Codes | 9B | Navy-owned stocks of DLA material Naval Inventory Control Point, Mechanicsburg |
| 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 |