Product Details | STRAIGHT SHAFT

3040-00-591-0874 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: SMB187213, SM-B-187213, 55862, 3040-00-591-0874, 00-591-0874, 3040005910874, 005910874

Mechanical Power Transmission Equipment | Miscellaneous Power Transmission Equipment

Supply Group (FSG) NSN Assign. NIIN
30 01 JAN 1963 00-591-0874

Drawings & Photos | NSN 3040-00-591-0874


Cross Reference | NSN 3040-00-591-0874

Part Number Cage Code Manufacturer
55862 53260 LOAR MANUFACTURING CORP
55862 82423 KLEINSCHMIDT INC
SM-B-187213 04YE2 VALCORE MANUFACTURING LLC
SM-B-187213 20723 VALCORE MANUFACTURING LLC DBA USE CAGE CODE 04YE2 FOR
SM-B-187213 80063 US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS

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Technical Data | NSN 3040-00-591-0874

Characteristic Specifications
MATERIAL STEEL
FIRST END STYLE 1 PLAIN
FIRST END DIAMETER 0.1250 INCHES NOMINAL
END SIMILARITY NOT IDENTICAL
SECOND END STYLE 32 TWO CIRCULAR GROOVES
SECOND END GROOVE WIDTH 0.0470 INCHES NOMINAL
SECOND END GROOVE DIAMETER 0.0960 INCHES NOMINAL
SECOND END DISTANCE FROM END TO GROOVE 0.0938 INCHES NOMINAL
SECOND END DIAMETER 0.1250 INCHES NOMINAL
SECOND END DISTANCE BETWEEN FIRST AND SECOND GROOVE CENTERS 0.2030 INCHES NOMINAL
OVERALL LENGTH 7.969 INCHES NOMINAL

Restrictions/Controls & Freight Information | NSN 3040-00-591-0874

Category Code Description
Shelf-Life Code:0Nondeteriorative
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.
Controlled Inventory Item Code:UUNCLASSIFIED
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 XX
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