Product Details | STRAIGHT SHAFT

3040-01-375-7287 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: 5598631, 55986311, 5598631-1, 55986312, 5598631-2, 55986313, 5598631-3, 3040-01-375-7287, 01-375-7287, 3040013757287, 013757287

Mechanical Power Transmission Equipment | Miscellaneous Power Transmission Equipment

Supply Group (FSG) NSN Assign. NIIN
30 20 MAY 1993 01-375-7287

Drawings & Photos | NSN 3040-01-375-7287


Demand History | NSN 3040-01-375-7287

Part Number Request Date QTY Origin
3040-01-375-7287 2018-09-249 40 DIBBS
3040-01-375-7287 2013-06-156 16 DIBBS
3040-01-375-7287 2011-02-55 5 DIBBS

Cross Reference | NSN 3040-01-375-7287

Part Number Cage Code Manufacturer
5598631 53711 NAVAL SEA SYSTEMS COMMAND
5598631-1 53711 NAVAL SEA SYSTEMS COMMAND
5598631-2 38597 LOCKHEED MARTIN CORPORATION DBA LOCKHEED MARTIN
5598631-3 53711 NAVAL SEA SYSTEMS COMMAND
5598631-3 99088 GROS-ITE INDUSTRIES INC AMERICAN RESEARCH DIV

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Technical Data | NSN 3040-01-375-7287

Characteristic Specifications
MATERIAL ALUMINUM ALLOY 6061
FIRST END STYLE 1 PLAIN
FIRST END DIAMETER 0.2500 INCHES NOMINAL
END SIMILARITY NOT IDENTICAL
SECOND END STYLE 96 TWO FLATS
SECOND END DIAMETER 0.2500 INCHES NOMINAL
SECOND END STEP LENGTH 0.8760 INCHES NOMINAL
SECOND END ANGLE BETWEEN FLATS 30.0 DEGREES NOMINAL
OVERALL LENGTH 4.6500 INCHES NOMINAL
SPECIAL FEATURES LENGTH OF FLATS 1.58 IN.

Restrictions/Controls & Freight Information | NSN 3040-01-375-7287

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 3040-01-375-7287

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