Product Details | STRAIGHT SHAFT

3040-01-123-9155 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: MR1345, MR-134-5, 3040-01-123-9155, 01-123-9155, 3040011239155, 011239155

Mechanical Power Transmission Equipment | Miscellaneous Power Transmission Equipment

Supply Group (FSG) NSN Assign. NIIN
30 19 DEC 1981 01-123-9155

Drawings & Photos | NSN 3040-01-123-9155


Cross Reference | NSN 3040-01-123-9155

Part Number Cage Code Manufacturer
MR-134-5 56848 UNITED STATES DEPARTMENT OF TREASURY MINT PROCUREMENT DIV

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Technical Data | NSN 3040-01-123-9155

Characteristic Specifications
MATERIAL STEEL COMP 1020
SURFACE FINISH 125.0 MICROINCHES
FIRST END STYLE 4 FLATTED
FIRST END FLAT DEPTH 0.0310 INCHES NOMINAL
FIRST END FLAT LENGTH 0.500 INCHES NOMINAL
FIRST END DIAMETER 0.4900 INCHES NOMINAL
END SIMILARITY IDENTICAL
OVERALL LENGTH 2.250 INCHES NOMINAL
SPECIAL FEATURES 0.031 IN. X 45 DEG CHAMFER BOTH ENDS

Restrictions/Controls & Freight Information | NSN 3040-01-123-9155

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