Product Details | STRAIGHT SHAFT

3040-01-318-7311 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: A16712, A-16712, 3040-01-318-7311, 01-318-7311, 3040013187311, 013187311

Mechanical Power Transmission Equipment | Miscellaneous Power Transmission Equipment

Supply Group (FSG) NSN Assign. NIIN
30 24 APR 1990 01-318-7311

Drawings & Photos | NSN 3040-01-318-7311


Cross Reference | NSN 3040-01-318-7311

Part Number Cage Code Manufacturer
A-16712 28199 L-3 COMMUNICATIONS CORPORATION DBA L-3 HENSCHEL

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Technical Data | NSN 3040-01-318-7311

Characteristic Specifications
MATERIAL STEEL CORROSION RESISTING
FIRST END STYLE 1 PLAIN
FIRST END DIAMETER 0.2495 INCHES MINIMUM AND 0.2497 INCHES MAXIMUM
END SIMILARITY NOT IDENTICAL
SECOND END STYLE 9 INTERNAL THREADED
SECOND END DIAMETER 0.2495 INCHES MINIMUM AND 0.2497 INCHES MAXIMUM
SECOND END INTERNAL THREAD LENGTH 0.484 INCHES NOMINAL
OVERALL LENGTH 2.891 INCHES NOMINAL
SPECIAL FEATURES 0.093 IN. HOLE CROSS DRILLED 0.484 IN. FROM SECOND END; 0.028 IN. GROOVE CUT AT 0.875 IN. OF SECOND END

Restrictions/Controls & Freight Information | NSN 3040-01-318-7311

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