Product Details | STRAIGHT SHAFT

3040-01-133-7970 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: A1-78, A2-78, A278, 9321C1001, 9321C100146, 9321C1001-46, A178, 3040-01-133-7970, 01-133-7970, 3040011337970, 011337970

Mechanical Power Transmission Equipment | Miscellaneous Power Transmission Equipment

Supply Group (FSG) NSN Assign. NIIN
30 22 JUN 1982 01-133-7970

Drawings & Photos | NSN 3040-01-133-7970


Demand History | NSN 3040-01-133-7970

Part Number Request Date QTY Origin
A278 2014-02-55 10 Korea
A278 2014-01-02 3 Korea
A278 2012-10-292 1 Korea
A278 2012-08-221 1 KR
A278 2011-12-349 5 Korea

Cross Reference | NSN 3040-01-133-7970

Part Number Cage Code Manufacturer
9321C1001 87557 LOCKHEED CORP LOCKHEED ELECTRONICS CO INC
9321C1001-46 87557 LOCKHEED CORP LOCKHEED ELECTRONICS CO INC
9321C1001-46 94117 BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC.
A1-78 00141 ROLLER BEARING COMPANY OF AMERICA, INC.
A2-78 00141 ROLLER BEARING COMPANY OF AMERICA, INC.

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Technical Data | NSN 3040-01-133-7970

Characteristic Specifications
MATERIAL STEEL COMP 303
SURFACE FINISH 10.0 MICROINCHES
FIRST END STYLE 1 PLAIN
FIRST END DIAMETER 0.1870 INCHES MINIMUM AND 0.1872 INCHES MAXIMUM
END SIMILARITY IDENTICAL
OVERALL LENGTH 7.860 INCHES MINIMUM AND 7.880 INCHES MAXIMUM

Restrictions/Controls & Freight Information | NSN 3040-01-133-7970

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:AItem does not contain precious metal
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 593 unknown
Originating Activity Code AX Defense Supply Center Columbus
Columbus, OH 43216-5000
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity V Vehicles, machinery, shop and warehouse equipment and supplies, including special tools and equipment, ground servicing and special purpose vehicles, marine equipment and supplies, repair and maintenance parts for the above.
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