Product Details | SHOULDERED SHAFT

3040-01-490-5821 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: 66712851, 6671285-1, 3040-01-490-5821, 01-490-5821, 3040014905821, 014905821

Mechanical Power Transmission Equipment | Miscellaneous Power Transmission Equipment

Supply Group (FSG) NSN Assign. NIIN
30 01 OCT 2001 01-490-5821

Cross Reference | NSN 3040-01-490-5821

Part Number Cage Code Manufacturer
6671285-1 53711 NAVAL SEA SYSTEMS COMMAND

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Technical Data | NSN 3040-01-490-5821

Characteristic Specifications
MATERIAL STEEL
END SIMILARITY NOT IDENTICAL
OVERALL LENGTH 9.125 INCHES NOMINAL
SPECIAL FEATURES SHAFT, INDICATOR; PASSIVATED
III END ITEM IDENTIFICATION CANISTER, MK22

Restrictions/Controls & Freight Information | NSN 3040-01-490-5821

Category Code Description
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.
Electro-static Discharge Susceptible:ANo known Electrostatic Discharge (ESD) or Electromagnetic Interference (EMI) sensitivity
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.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
Category Code Description
No Freight Information