Product Details | SHOULDERED SHAFT

3040-01-365-2577 A shaft having two or more different diameters (greater than 0.031 inches (0.79 millimeter)) along its length. It must have one or more of the following conditions: a specified surface finish designation in the range 1 to 125 microinches (0.025 to 3.2 micrometers) arithmetical average (AA), machined peripheral flat(s), circular groove(s), keyway(s), splines, threads, or holes. The ends and/or shoulders may be machined to accommodate bearings, couplings, and the like. It is not designed for use in aligning by fitting into corresponding holes of another item. For items used to support rotating members see AXLE(1), SHOULDERED. For items not having any of the above conditions see PIN, SHOULDER, HEADLESS. Excludes SHAFT(1), STRAIGHT; and AXLE(1), STRAIGHT.

Part Alternates: MBEU142171, 10107281 , 3040-01-365-2577, 01-365-2577, 3040013652577, 013652577

Mechanical Power Transmission Equipment | Miscellaneous Power Transmission Equipment

Supply Group (FSG) NSN Assign. NIIN
30 04 OCT 1992 01-365-2577

Drawings & Photos | NSN 3040-01-365-2577


Demand History | NSN 3040-01-365-2577

Part Number Request Date QTY Origin
3040-01-365-2577 2019-09-267 9 DIBBS

Cross Reference | NSN 3040-01-365-2577

Part Number Cage Code Manufacturer
MBEU142171 30003 NAVAL AIR SYSTEMS COMMAND
MBEU142171 U1604 MARTIN-BAKER AIRCRAFT CO LTD DBA MARTIN-BAKER

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Technical Data | NSN 3040-01-365-2577

Characteristic Specifications
MATERIAL STEEL CORROSION RESISTING
MATERIAL DOCUMENT AND CLASSIFICATION AMS5659 H1100 ASSN STD SINGLE MATERIAL RESPONSE
SURFACE FINISH 32.0 MICROINCHES
FIRST END STYLE 13 SQUARE
FIRST END DIAMETER 0.3710 INCHES NOMINAL
FIRST END WIDTH ACROSS FLATS 0.309 INCHES NOMINAL
FIRST END STEP LENGTH 0.380 INCHES NOMINAL
END SIMILARITY NOT IDENTICAL
SECOND END STYLE 13 SQUARE
SECOND END DIAMETER 0.3105 INCHES NOMINAL
SECOND END WIDTH ACROSS FLATS 0.247 INCHES NOMINAL
SECOND END STEP LENGTH 0.380 INCHES NOMINAL
LARGEST STEP DIAMETER 0.3710 INCHES NOMINAL
OVERALL LENGTH 6.830 INCHES NOMINAL
STEP QUANTITY 4
SPECIAL FEATURES FLIGHT SAFETY CRITICAL
CRITICALITY CODE JUSTIFICATION FEAT

Restrictions/Controls & Freight Information | NSN 3040-01-365-2577

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:FThe item is an Aviation Critical Safety Item/Flight Safety Critical Aircraft Part ((ACSI/FSCAP).
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 3040-01-365-2577

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 CodesJNOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each