Product Details | STRAIGHT SHAFT

3040-00-432-1782 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: 2584159, 3040-00-432-1782, 00-432-1782, 3040004321782, 004321782

Mechanical Power Transmission Equipment | Miscellaneous Power Transmission Equipment

Supply Group (FSG) NSN Assign. NIIN
30 03 MAY 1971 00-432-1782

Drawings & Photos | NSN 3040-00-432-1782


Demand History | NSN 3040-00-432-1782

Part Number Request Date QTY Origin
3040-00-432-1782 2025-03-70 101 DIBBS
3040-00-432-1782 2025-02-55 101 DIBBS
3040-00-432-1782 2025-02-54 73 DIBBS
3040-00-432-1782 2025-02-49 73 DIBBS
3040-00-432-1782 2025-02-37 73 DIBBS
3040-00-432-1782 2024-12-344 55 DIBBS
3040-00-432-1782 2021-12-361 62 DIBBS
3040-00-432-1782 2021-12-350 62 DIBBS
3040-00-432-1782 2021-10-285 46 DIBBS
3040-00-432-1782 2021-09-269 46 DIBBS
3040-00-432-1782 2020-10-282 72 DIBBS
3040-00-432-1782 2020-10-282 76 DIBBS
3040-00-432-1782 2020-10-275 19 DIBBS
3040-00-432-1782 2020-04-117 40 DIBBS
3040-00-432-1782 2020-04-100 69 DIBBS
3040-00-432-1782 2019-12-335 34 DIBBS
3040-00-432-1782 2019-09-269 12 DIBBS
3040-00-432-1782 2019-02-36 67 DIBBS
3040-00-432-1782 2019-02-32 56 DIBBS
3040-00-432-1782 2018-08-221 25 DIBBS
3040-00-432-1782 2018-06-158 40 DIBBS
3040-00-432-1782 2017-12-351 37 DIBBS
3040-00-432-1782 2017-08-226 45 DIBBS
3040-00-432-1782 2017-08-218 33 DIBBS
3040-00-432-1782 2017-07-204 4 DIBBS
3040-00-432-1782 2017-03-89 142 DIBBS
3040-00-432-1782 2016-12-346 25 DIBBS
3040-00-432-1782 2016-12-340 3 DIBBS
3040-00-432-1782 2015-07-210 106 DIBBS
3040-00-432-1782 2015-06-160 63 DIBBS
3040-00-432-1782 2013-03-64 58 DIBBS
3040-00-432-1782 2013-03-63 3 DIBBS
004321782 2013-02-57 10 United States
3040-00-432-1782 2013-02-57 0 DIBBS
3040-00-432-1782 2012-10-284 32 DIBBS
3040-00-432-1782 2012-05-130 18 DIBBS
3040-00-432-1782 2011-11-314 88 DIBBS
3040-00-432-1782 2009-02-44 18 DIBBS

Cross Reference | NSN 3040-00-432-1782

Part Number Cage Code Manufacturer
2584159 80064 NAVAL SHIP SYSTEMS COMMAND

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Technical Data | NSN 3040-00-432-1782

Characteristic Specifications
MATERIAL STEEL COMP 8620H
SURFACE FINISH 160.0 MICROINCHES
FIRST END STYLE 18 SPLINED
FIRST END DIAMETER 1.9994 INCHES MINIMUM AND 2.0000 INCHES MAXIMUM
FIRST END SPLINE LENGTH 2.103 INCHES NOMINAL
FIRST END SPLINE MINOR DIAMETER 1.7030 INCHES MINIMUM AND 1.7210 INCHES MAXIMUM
FIRST END SPLINE MAJOR DIAMETER 1.9660 INCHES MINIMUM AND 1.9710 INCHES MAXIMUM
FIRST END PITCH DIAMETER 1.8750 INCHES NOMINAL
FIRST END PRESSURE ANGLE 30.0 DEGREES NOMINAL
FIRST END SPLINE QUANTITY 15
END SIMILARITY NOT IDENTICAL
SECOND END STYLE 18 SPLINED
SECOND END DIAMETER 1.9994 INCHES MINIMUM AND 2.0000 INCHES MAXIMUM
SECOND END SPLINE LENGTH 2.165 INCHES NOMINAL
SECOND END SPLINE MINOR DIAMETER 1.7030 INCHES MINIMUM AND 1.7210 INCHES MAXIMUM
SECOND END SPLINE MAJOR DIAMETER 1.9660 INCHES MINIMUM AND 1.9710 INCHES MAXIMUM
SECOND END PITCH DIAMETER 1.8750 INCHES NOMINAL
SECOND END PRESSURE ANGLE 30.0 DEGREES NOMINAL
SECOND END SPLINE QUANTITY 15
OVERALL LENGTH 8.312 INCHES NOMINAL
SPECIAL FEATURES CIRCULAR GROOVE 2ND END 0.068 TO 0.072 IN.DIA; 0.250 IN FROM END

Restrictions/Controls & Freight Information | NSN 3040-00-432-1782

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:BMunitions List Item - Mutilation (MUT) to the point of scrap required. (Formerly: Demilitarization not required. Trade Security Controls (TSCs) required at disposition.)
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 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

Management | NSN 3040-00-432-1782

Category Code Description
Stores Account Code1Marine Corps Stock Fund Account Item.
Combat Essentiality Code2Non-Critical Repair Part. Repair parts or major components whose failure in an end item will not render the end item inoperative or reduce its effectiveness below the minimum acceptable level of efficiency, and which do not fit the definition of Code 3 or 4 items.
Materiel Management CodeBAll CommoditiesDefense Logistics Agency, (DLA,)
Echelon Management Code2ICP/DSSC Marine Corps-managed Recoverability Code D items and Defense Logistics Agency (DLA)/TACOM/GSA) items which the integrated manager has not decontrolled.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDMU.S. Marine Corps
Service OrganizationMU.S. Marine Corps
ReparabilityZNonreparable item. When unserviceable, condemn and dispose at the level indicated by the first digit of the maintenance code.
Acquisition Advice CodesZINSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each
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 CodesZINSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each