Product Details | STRAIGHT SHAFT

3040-00-930-1956 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: 65B9897, 3040-00-930-1956, 00-930-1956, 3040009301956, 009301956

Mechanical Power Transmission Equipment | Miscellaneous Power Transmission Equipment

Supply Group (FSG) NSN Assign. NIIN
30 29 APR 1966 00-930-1956

Drawings & Photos | NSN 3040-00-930-1956


Cross Reference | NSN 3040-00-930-1956

Part Number Cage Code Manufacturer
65B9897 18894 AIR ARMAMENT CENTER/ EN
65B9897 19204 ARMY UNITED STATES DEPARTMENT OF THE

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Technical Data | NSN 3040-00-930-1956

Characteristic Specifications
MATERIAL STEEL
MATERIAL DOCUMENT AND CLASSIFICATION QQ-S-624: 4140,.15-.35 PERCENT MIL SPEC SINGLE MATERIAL RESPONSE
SURFACE FINISH 125.0 MICROINCHES
FIRST END STYLE 11 UNTHREADED CROSS DRILLED
FIRST END DIAMETER 0.3735 INCHES MINIMUM AND 0.3745 INCHES MAXIMUM
FIRST END DISTANCE FROM HOLE CENTER TO END 0.220 INCHES NOMINAL
END SIMILARITY NOT IDENTICAL
SECOND END STYLE 78 CROSS DRILLED HOLE AND SLOTTED
SECOND END DIAMETER 0.3735 INCHES MINIMUM AND 0.3745 INCHES MAXIMUM
SECOND END SLOT DEPTH 0.100 INCHES MINIMUM AND 0.140 INCHES MAXIMUM
SECOND END SLOT WIDTH 0.045 INCHES MINIMUM AND 0.065 INCHES MAXIMUM
SECOND END DISTANCE FROM HOLE CENTER TO END 0.300 INCHES NOMINAL
OVERALL LENGTH 3.870 INCHES MINIMUM AND 3.900 INCHES MAXIMUM
MANUFACTURERS CODE 18894
DESIGN CONTROL REFERENCE 65B9897

Restrictions/Controls & Freight Information | NSN 3040-00-930-1956

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 BF U.S. Army Armament and Chemical Acquisition and
Logistics Activity
Rock Island, IL 61299-6000
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

Management | NSN 3040-00-930-1956

Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesVTERMINAL ITEM # Identifies items in stock, but future procurement is not authorized. Requisitions may continue to be submitted until stocks are exhausted. Preferred item National Stock Number is normally provided by application of the phrase: When Exhausted Use (NSN). Requisitions will be submitted in accordance with IMM/Service requisitioning procedures as applicable.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each