Product Details | SHOULDERED SHAFT

3040-01-143-3287 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: 11447725, 3040-01-143-3287, 01-143-3287, 3040011433287, 011433287

Mechanical Power Transmission Equipment | Miscellaneous Power Transmission Equipment

Supply Group (FSG) NSN Assign. NIIN
30 30 NOV 1982 01-143-3287

Drawings & Photos | NSN 3040-01-143-3287


Cross Reference | NSN 3040-01-143-3287

Part Number Cage Code Manufacturer
11447725 18876 U S ARMY AVIATION AND MISSILE COMMAND

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Technical Data | NSN 3040-01-143-3287

Characteristic Specifications
MATERIAL STEEL COMP 304
MATERIAL DOCUMENT AND CLASSIFICATION QQ-S-763,COND A FED SPEC SINGLE MATERIAL RESPONSE
SURFACE FINISH 63.0 MICROINCHES
FIRST END STYLE 17 HEXAGONAL
FIRST END WIDTH ACROSS FLATS 0.311 INCHES NOMINAL
FIRST END STEP LENGTH 1.120 INCHES NOMINAL
END SIMILARITY NOT IDENTICAL
SECOND END STYLE 96 TWO FLATS
SECOND END DIAMETER 0.2330 INCHES NOMINAL
SECOND END STEP LENGTH 0.260 INCHES NOMINAL
SECOND END ANGLE BETWEEN FLATS 90.0 DEGREES NOMINAL
OVERALL LENGTH 1.560 INCHES NOMINAL
STEP QUANTITY 2
MANUFACTURERS CODE 18876
DESIGN CONTROL REFERENCE 11447725

Restrictions/Controls & Freight Information | NSN 3040-01-143-3287

Category Code Description
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Precious Metals Indicator Code:AItem 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.
Automatic Data Processing Equipment:0Represents 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 129920 SHAFTS/SHAFTING,FLEX NOI STL
Less than car load rating M 85
Less than truck load rating M 85.0
Water commodity Code 593 unknown
Originating Activity Code BD U.S. Army Aviation and Missile Command
Redstone Arsenal, AL 35898-5230
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