Product Details | STRAIGHT SHAFT

3040-00-430-9492 A straight shaft having two or more of the following conditions: a specified surface finish designation in the range of 1 to 125 microinches (o.o25 to 3.2 micrometers), arithmetical average (aa), machined peripheral flat(s), circular groove (s), keyway(s), splines, threads, or holes. It is not designed for use in aligning by fitting into corresponding holes of another item. It may be drilled for lubricating holes. For items having an integral gear(s) or worm(s), see GEARSHAFT (as modified). For items designed to support rotating members see AXLE(1), STRAIGHT. For items not having the above conditions see PIN, STRAIGHT, HEADLESS. For items having machined ends which constitute steps see SHAFT(1), SHOULDERED; AXLE(1), SHOULDERED; and BOLT, FLUID PASSAGE.20310050000101500003040000000

Part Alternates: 004309492

Mechanical Power Transmission Equipment | Miscellaneous Power Transmission Equipment

Supply Group (FSG) NSN Assign. NIIN
30 01 JAN 1963 00-430-9492

Cross Reference | NSN 3040-00-430-9492

Part Number Cage Code Manufacturer
18509 23926 KOMATSU AMERICA INTL CO
R18509 23926 KOMATSU AMERICA INTL CO

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Technical Data | NSN 3040-00-430-9492

Characteristic Specifications
FIRST END STYLE UNTHREADED CROSS DRILLED
OVERALL LENGTH 22.125 INCHES NOMINAL
MATERIAL STEEL
FIRST END HOLE DEPTH 1.248 INCHES NOMINAL
SECOND END DIAMETER 1.2480 INCHES NOMINAL
SECOND END STYLE UNTHREADED CROSS DRILLED
SECOND END DISTANCE FROM HOLE CENTER TO END 0.500 INCHES NOMINAL
SECOND END HOLE DIAMETER 0.2810 INCHES NOMINAL
SECOND END HOLE DEPTH 0.813 INCHES NOMINAL
FIRST END HOLE DIAMETER 0.5000 INCHES NOMINAL
END SIMILARITY NOT IDENTICAL
FIRST END DIAMETER 1.2480 INCHES NOMINAL
FIRST END DISTANCE FROM HOLE CENTER TO END 1.563 INCHES NOMINAL

Restrictions/Controls & Freight Information | NSN 3040-00-430-9492

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:UPrecious metal type is unknown
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
No Freight Information