Product Details | SHOULDERED SHAFT

3040-00-493-9475 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: 114D62632, 114D6263-2, 3040-00-493-9475, 00-493-9475, 3040004939475, 004939475

Mechanical Power Transmission Equipment | Miscellaneous Power Transmission Equipment

Supply Group (FSG) NSN Assign. NIIN
30 02 OCT 1970 00-493-9475

Drawings & Photos | NSN 3040-00-493-9475


Cross Reference | NSN 3040-00-493-9475

Part Number Cage Code Manufacturer
114D6263-2 77272 THE BOEING COMPANY DBA BOEING

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Technical Data | NSN 3040-00-493-9475

Characteristic Specifications
MATERIAL STEEL
MATERIAL DOCUMENT AND CLASSIFICATION BMS 7-6 BOEING CO,VERTOL DIV MFR REF SINGLE MATERIAL RESPONSE
SURFACE FINISH 63.0 MICROINCHES
FIRST END STYLE 18 SPLINED
FIRST END DIAMETER 2.0625 INCHES NOMINAL
FIRST END SPLINE LENGTH 1.350 INCHES NOMINAL
FIRST END SPLINE MINOR DIAMETER 1.7650 INCHES MINIMUM AND 1.8750 INCHES MAXIMUM
FIRST END SPLINE MAJOR DIAMETER 2.0575 INCHES MINIMUM AND 2.0625 INCHES MAXIMUM
FIRST END PITCH DIAMETER 2.0000 INCHES NOMINAL
FIRST END PRESSURE ANGLE 30.0000 DEGREES NOMINAL
FIRST END SPLINE QUANTITY 26
END SIMILARITY NOT IDENTICAL
SECOND END STYLE 18 SPLINED
SECOND END DIAMETER 1.6875 INCHES NOMINAL
SECOND END SPLINE LENGTH 2.0000 INCHES NOMINAL
SECOND END SPLINE MINOR DIAMETER 1.5000 INCHES NOMINAL
SECOND END SPLINE MAJOR DIAMETER 1.6875 INCHES NOMINAL
SECOND END PITCH DIAMETER 1.6250 INCHES NOMINAL
SECOND END PRESSURE ANGLE 30.0000 DEGREES NOMINAL
SECOND END SPLINE QUANTITY 32
LARGEST STEP DIAMETER 2.750 INCHES NOMINAL
OVERALL LENGTH 9.680 INCHES NOMINAL
STEP QUANTITY 7
SPECIAL FEATURES ONE O-RING NO. BACP11P327 INSTALLED ON GROOVE 2.680 IN. FROM 1ST END,NYLON SMUBBER ATTACHED TO LARGEST FLANGE
MANUFACTURERS CODE 77272
DESIGN CONTROL REFERENCE 114D6263-2

Restrictions/Controls & Freight Information | NSN 3040-00-493-9475

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.
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 CT U.S. Army Aviation and Missile Command (AIR)
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