Product Details | STRAIGHT SHAFT

3040-00-723-0753 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: 7230753, 3040-00-723-0753, 00-723-0753, 3040007230753, 007230753

Mechanical Power Transmission Equipment | Miscellaneous Power Transmission Equipment

Supply Group (FSG) NSN Assign. NIIN
30 01 JAN 1963 00-723-0753

Drawings & Photos | NSN 3040-00-723-0753


Cross Reference | NSN 3040-00-723-0753

Part Number Cage Code Manufacturer
7230753 19206 ARMY, UNITED STATES DEPARTMENT OF THE

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Technical Data | NSN 3040-00-723-0753

Characteristic Specifications
MATERIAL STEEL
MATERIAL DOCUMENT AND CLASSIFICATION FED-STD-66,ALLOY,.28 .50C FED STD SINGLE MATERIAL RESPONSE
FIRST END STYLE 1 PLAIN
FIRST END DIAMETER 0.4355 INCHES NOMINAL
END SIMILARITY NOT IDENTICAL
SECOND END STYLE 10 SLOTTED
SECOND END DIAMETER 0.4355 INCHES NOMINAL
SECOND END SLOT DEPTH 0.060 INCHES NOMINAL
SECOND END SLOT WIDTH 0.060 INCHES NOMINAL
OVERALL LENGTH 1.120 INCHES NOMINAL
SPECIAL FEATURES HARDENED TO ROCKWELL C35-C38; 1STEND IS FLANGED,0.600 IN. DIA. BY 0.060IN. THK.; 2ND END IS BEVELED TO 0.025 IN. BY 45 DEG.; CENTRAL GROOVE IS 0.350 IN. LG. AND 0.2177 IN. DEEP; CENTRALHOLE THROUGH ENTIRE LG. OF SHAFT,0.3125 IN. DIA. AND COUNTERSUNK TO 0.030 IN. BY 90 DEG. ON 1ST END; FLANGE IS CUTAWAY TO 0.127 IN. LG. BY 0.080 IN. DEEP
MANUFACTURERS CODE 19206
DESIGN CONTROL REFERENCE 7230753

Restrictions/Controls & Freight Information | NSN 3040-00-723-0753

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:CMunitions List Item or Commerce Control List Item. Demilitarization required. Remove and/or demilitarize installed key point(s) as prescribed in the Defense Demilitarization Manual, or lethal parts, components and accessories.
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.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
Category Code Description
NMF Description 146150 GUN CARRAIGE/GUN MOUNT PARTS NOI
Less than car load rating M 85
Less than truck load rating M 85.0
Water commodity Code 685 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 2 Arms/Weapons (all types including Inert Component Parts). When a 2 is indicated in the first position, then the special handling code must be determined from table 85 , part 1.
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