Product Details | STRAIGHT SHAFT

3040-00-753-8659 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: 2402T2, 39P3, 7538659, 3040-00-753-8659, 00-753-8659, 3040007538659, 007538659

Mechanical Power Transmission Equipment | Miscellaneous Power Transmission Equipment

Supply Group (FSG) NSN Assign. NIIN
30 01 JAN 1962 00-753-8659

Drawings & Photos | NSN 3040-00-753-8659


Cross Reference | NSN 3040-00-753-8659

Part Number Cage Code Manufacturer
2402T2 56442 DIAMOND REO TRUCK CO
39P3 95019 DANA CORP SPICER TRANSMISSION DIV
7538659 19207 U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM

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Technical Data | NSN 3040-00-753-8659

Characteristic Specifications
MATERIAL STEEL
MATERIAL DOCUMENT AND CLASSIFICATION AISI 4120 ASSN STD SINGLE MATERIAL RESPONSE
FIRST END STYLE 6 WOODRUFF KEYWAY
FIRST END KEYWAY WIDTH 0.1250 INCHES NOMINAL
FIRST END EXTERNAL KEYWAY LENGTH ANY ACCEPTABLE
FIRST END DISTANCE FROM KEYWAY CENTER TO END 0.312 INCHES NOMINAL
FIRST END DIAMETER 0.7500 INCHES NOMINAL
END SIMILARITY NOT IDENTICAL
SECOND END STYLE 10 SLOTTED
SECOND END DIAMETER 0.7500 INCHES NOMINAL
SECOND END SLOT DEPTH 0.125 INCHES NOMINAL
SECOND END SLOT WIDTH 0.125 INCHES NOMINAL
OVERALL LENGTH 5.375 INCHES NOMINAL
SPECIAL FEATURES FOR KEY W/0.100 IN. RADIUS

Restrictions/Controls & Freight Information | NSN 3040-00-753-8659

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