Product Details | STRAIGHT SHAFT

3040-01-204-3040 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: 7237341, 7237341P1, 3040-01-204-3040, 01-204-3040, 3040012043040, 012043040

Mechanical Power Transmission Equipment | Miscellaneous Power Transmission Equipment

Supply Group (FSG) NSN Assign. NIIN
30 26 MAR 1985 01-204-3040

Drawings & Photos | NSN 3040-01-204-3040


Cross Reference | NSN 3040-01-204-3040

Part Number Cage Code Manufacturer
7237341 03538 LOCKHEED MARTIN CORPORATION DIV MST
7237341P1 03538 LOCKHEED MARTIN CORPORATION DIV MST

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Technical Data | NSN 3040-01-204-3040

Characteristic Specifications
MATERIAL STEEL COMP 303 OR STEEL COMP 303SE
SURFACE FINISH 125.0 MICROINCHES
FIRST END STYLE 1 PLAIN
FIRST END DIAMETER 0.9990 INCHES MINIMUM AND 1.0000 INCHES MAXIMUM
END SIMILARITY NOT IDENTICAL
SECOND END STYLE 9 INTERNAL THREADED
SECOND END DIAMETER 0.9990 INCHES MINIMUM AND 1.0000 INCHES MAXIMUM
SECOND END INTERNAL THREAD LENGTH 0.980 INCHES MINIMUM AND 1.020 INCHES MAXIMUM
OVERALL LENGTH 11.730 INCHES MINIMUM AND 11.770 INCHES MAXIMUM
SPECIAL FEATURES BOTH ENDS CHAMFERED 0.060 IN.MIN/0.080 IN.MAX,45.0 DEG
SPECIFICATION/STANDARD DATA 03538-7237341P1 MANUFACTURERS STANDARD

Restrictions/Controls & Freight Information | NSN 3040-01-204-3040

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