NSN 3040-01-127-6743 522497, 01-127-6743, 011276743
Product Details | SHOULDERED SHAFT
3040-01-127-6743 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: 522497, 3040-01-127-6743, 01-127-6743, 3040011276743, 011276743
Mechanical Power Transmission Equipment | Miscellaneous Power Transmission Equipment
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | 05 MAR 1982 | 01-127-6743 | 22914 ( SHAFT, SHOULDERED ) |
Drawings & Photos | NSN 3040-01-127-6743
Cross Reference | NSN 3040-01-127-6743
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 522497 | 10001 | NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT |
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Related Products | NSN 3040-01-127-6743
Technical Data | NSN 3040-01-127-6743
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL COMP 4340 |
| SURFACE FINISH | 32.0 MICROINCHES |
| FIRST END STYLE | 5 CIRCULAR GROOVED |
| FIRST END GROOVE WIDTH | 0.0700 INCHES MINIMUM AND 0.0730 INCHES MAXIMUM |
| FIRST END GROOVE DIAMETER | 0.7270 INCHES MINIMUM AND 0.7330 INCHES MAXIMUM |
| FIRST END DISTANCE FROM END TO GROOVE | 0.125 INCHES NOMINAL |
| FIRST END DIAMETER | 0.7873 INCHES MINIMUM AND 0.7875 INCHES MAXIMUM |
| END SIMILARITY | NOT IDENTICAL |
| SECOND END STYLE | 43 EXTERNALLY THREADED AND FLAT KEYWAY |
| SECOND END KEYWAY WIDTH | 0.1250 INCHES NOMINAL |
| SECOND END EXTERNAL KEYWAY LENGTH | 0.562 INCHES NOMINAL |
| SECOND END KEYWAY DEPTH | 0.062 INCHES NOMINAL |
| SECOND END DIAMETER | 0.4690 INCHES NOMINAL |
| SECOND END EXTERNAL THREAD LENGTH | 0.562 INCHES NOMINAL |
| LARGEST STEP DIAMETER | 0.995 INCHES MINIMUM AND 1.000 INCHES MAXIMUM |
| OVERALL LENGTH | 5.219 INCHES NOMINAL |
| STEP QUANTITY | 5 |
Restrictions/Controls & Freight Information | NSN 3040-01-127-6743
| 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 3040-01-127-6743
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 | J | NOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |