Product Details | SHOULDERED SHAFT

3040-01-416-1604 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: 5363407, 3040-01-416-1604, 01-416-1604, 3040014161604, 014161604

Mechanical Power Transmission Equipment | Miscellaneous Power Transmission Equipment

Supply Group (FSG) NSN Assign. NIIN
30 13 JUL 1995 01-416-1604

Drawings & Photos | NSN 3040-01-416-1604


Demand History | NSN 3040-01-416-1604

Part Number Request Date QTY Origin
3040-01-416-1604 2010-03-69 8 DIBBS
3040-01-416-1604 2009-05-142 1 DIBBS
3040-01-416-1604 2009-05-142 1 DIBBS
3040-01-416-1604 2008-12-366 8 DIBBS

Cross Reference | NSN 3040-01-416-1604

Part Number Cage Code Manufacturer
5363407 53711 NAVAL SEA SYSTEMS COMMAND

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Technical Data | NSN 3040-01-416-1604

Characteristic Specifications
MATERIAL STEEL COMP 4140
MATERIAL DOCUMENT AND CLASSIFICATION MIL-S-16974 MIL SPEC 1ST MATERIAL RESPONSE OR ASTM A304 ASSN STD 2ND MATERIAL RESPONSE
SURFACE FINISH 125.0 MICROINCHES
FIRST END STYLE 1 PLAIN
FIRST END DIAMETER 2.6243 INCHES NOMINAL
END SIMILARITY NOT IDENTICAL
SECOND END STYLE 1 PLAIN
SECOND END DIAMETER 4.7500 INCHES NOMINAL
LARGEST STEP DIAMETER 4.7500 INCHES NOMINAL
OVERALL LENGTH 5.3100 INCHES NOMINAL
STEP QUANTITY 2
SPECIAL FEATURES SECOND END INCLUDES SIX 0.281 IN. DIA MOUNTING HOLES ON A 3.750 BC, CBORE 3/4 DIA X 1/2 DEP 0.250 DIA X 3 DEEP TAP 1/8-27 NPT
III END ITEM IDENTIFICATION WEAPONS SYSTEM CIMMARON CLASS A0

Restrictions/Controls & Freight Information | NSN 3040-01-416-1604

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 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 3040-01-416-1604

Category Code Description
Cognizance Codes3BNavy-owned stocks of field level repairable DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
ReparabilityDField Level Reparables
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