Product Details | STRAIGHT SHAFT

3040-01-103-0945 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: 949570-101, 3040-01-103-0945, 01-103-0945, 3040011030945, 949570101, 011030945

Mechanical Power Transmission Equipment | Miscellaneous Power Transmission Equipment

Supply Group (FSG) NSN Assign. NIIN
30 09 NOV 1980 01-103-0945

Drawings & Photos | NSN 3040-01-103-0945


Cross Reference | NSN 3040-01-103-0945

Part Number Cage Code Manufacturer
949570-101 98897 LOCKHEED MARTIN CORPORATION DBA LOCKHEED MARTIN AERONAUTICS

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Technical Data | NSN 3040-01-103-0945

Characteristic Specifications
MATERIAL STEEL COMP 17-4PH
MATERIAL DOCUMENT AND CLASSIFICATION AMS5643 ASSN STD SINGLE MATERIAL RESPONSE
FIRST END STYLE 18 SPLINED
FIRST END DIAMETER 0.9688 INCHES MINIMUM AND 1.0000 INCHES MAXIMUM
FIRST END SPLINE LENGTH 4.500 INCHES MINIMUM AND 4.520 INCHES MAXIMUM
FIRST END SPLINE MINOR DIAMETER 1.1200 INCHES NOMINAL
FIRST END SPLINE MAJOR DIAMETER 1.1250 INCHES NOMINAL
FIRST END PITCH DIAMETER 1.0625 INCHES NOMINAL
FIRST END PRESSURE ANGLE 30.0 DEGREES NOMINAL
FIRST END SPLINE QUANTITY 17
END SIMILARITY IDENTICAL
OVERALL LENGTH 4.500 INCHES MINIMUM AND 4.520 INCHES MAXIMUM
SPECIAL FEATURES DRILLED HOLE THROUGH CENTER OF SHAFT 0.702-0.711 IN. DIA,BOTH ENDS CSK 110 DEG X 0.780 IN. DIA
MANUFACTURERS CODE 98897
DESIGN CONTROL REFERENCE 949570-101

Restrictions/Controls & Freight Information | NSN 3040-01-103-0945

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