Product Details | STRAIGHT SHAFT

3040-00-179-7068 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: 10920708, 3040-00-179-7068, 00-179-7068, 3040001797068, 001797068

Mechanical Power Transmission Equipment | Miscellaneous Power Transmission Equipment

Supply Group (FSG) NSN Assign. NIIN
30 15 NOV 1968 00-179-7068

Drawings & Photos | NSN 3040-00-179-7068


Cross Reference | NSN 3040-00-179-7068

Part Number Cage Code Manufacturer
10920708 19207 U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM

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Technical Data | NSN 3040-00-179-7068

Characteristic Specifications
MATERIAL STEEL COMP 1010 OR STEEL COMP 1011 OR STEEL COMP 1012
MATERIAL DOCUMENT AND CLASSIFICATION QQ-T-830 FED SPEC SINGLE MATERIAL RESPONSE
SURFACE FINISH 125.0 MICROINCHES
FIRST END STYLE 23 UNTHREADED CROSS DRILLED
FIRST END DIAMETER 0.4960 INCHES MINIMUM AND 0.4980 INCHES MAXIMUM
FIRST END HOLE DIAMETER 0.1560 INCHES MINIMUM AND 0.1600 INCHES MAXIMUM
FIRST END DISTANCE FROM HOLE CENTER TO END 0.156 INCHES NOMINAL
END SIMILARITY NOT IDENTICAL
SECOND END STYLE 23 UNTHREADED CROSS DRILLED
SECOND END DIAMETER 0.4960 INCHES MINIMUM AND 0.4980 INCHES MAXIMUM
SECOND END HOLE DIAMETER 0.1560 INCHES MINIMUM AND 0.1600 INCHES MAXIMUM
SECOND END DISTANCE FROM HOLE CENTER TO END 0.188 INCHES NOMINAL
OVERALL LENGTH 3.219 INCHES NOMINAL
SPECIAL FEATURES BORE LG OF SHAFT W/0.330/0.332 IN. DIA

Restrictions/Controls & Freight Information | NSN 3040-00-179-7068

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
NMF Description 126900 POWER TRANS SHAFTING/SHAFTS
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 590 unknown
Originating Activity Code AZ U.S. Army Tank-Automotive and Armaments
Command
Warren, MI 48397-5000
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity B Construction materials: Includes paint and related materials, prefabricated building, wood products, metal and composition materials and their products, commercial hardware and miscellaneous items, cement, asphalt, building maintenance materials.
Air Special Handling Z No special handling required.
Special Handling Code 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable