Product Details | SHOULDERED SHAFT

3040-01-331-1710 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: 5819878, 3040-01-331-1710, 01-331-1710, 3040013311710, 013311710

Mechanical Power Transmission Equipment | Miscellaneous Power Transmission Equipment

Supply Group (FSG) NSN Assign. NIIN
30 14-DEC-90 01-331-1710

Drawings & Photos | NSN 3040-01-331-1710


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Technical Data | NSN 3040-01-331-1710

Characteristic Specifications
MATERIAL STEEL
SURFACE FINISH 125.0 MICROINCHES
FIRST END STYLE 18 SPLINED
FIRST END DIAMETER 0.2300 INCHES NOMINAL
FIRST END SPLINE LENGTH 0.360 INCHES MINIMUM AND 0.390 INCHES MAXIMUM
FIRST END SPLINE MINOR DIAMETER 0.2580 INCHES MINIMUM AND 0.2663 INCHES MAXIMUM
FIRST END SPLINE MAJOR DIAMETER 0.3238 INCHES MINIMUM AND 0.3265 INCHES MAXIMUM
FIRST END PITCH DIAMETER 32.0000 INCHES MINIMUM AND 64.0000 INCHES MAXIMUM
FIRST END PRESSURE ANGLE 30.0 DEGREES NOMINAL
FIRST END SPLINE QUANTITY 10
END SIMILARITY IDENTICAL
LARGEST STEP DIAMETER 0.620 INCHES NOMINAL
OVERALL LENGTH 3.260 INCHES NOMINAL
STEP QUANTITY 6
III END ITEM IDENTIFICATION AFTERBODY SECTION,TORPEDO MK50
MANUFACTURERS CODE 53711
DESIGN CONTROL REFERENCE 5819878

Restrictions/Controls & Freight Information | NSN 3040-01-331-1710

Category Code Description
Shelf-Life Code:0Nondeteriorative
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:BMunitions List Item - Mutilation (MUT) to the point of scrap required. (Formerly: Demilitarization not required. Trade Security Controls (TSCs) required at disposition.)
Controlled Inventory Item Code:UUNCLASSIFIED
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
No Freight Information