Product Details | SHOULDERED SHAFT

3040-00-935-2458 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: G354171, 3040-00-935-2458, 00-935-2458, 3040009352458, 009352458

Mechanical Power Transmission Equipment | Miscellaneous Power Transmission Equipment

Supply Group (FSG) NSN Assign. NIIN
30 05 MAY 1972 00-935-2458

Drawings & Photos | NSN 3040-00-935-2458


Cross Reference | NSN 3040-00-935-2458

Part Number Cage Code Manufacturer
G354171 20418 DRS SUSTAINMENT SYSTEMS, INC. Use CAGE Code 98255 for cataloging
G354171 64959 AMERICAN TELEPHONE AND TELEGRAPH CO
G354171 98255 DRS SUSTAINMENT SYSTEMS, INC.

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Technical Data | NSN 3040-00-935-2458

Characteristic Specifications
MATERIAL STEEL COMP 416
MATERIAL DOCUMENT AND CLASSIFICATION QQ-S-763,COND A FED SPEC SINGLE MATERIAL RESPONSE
FIRST END STYLE 5 CIRCULAR GROOVED
FIRST END GROOVE WIDTH 0.0280 INCHES NOMINAL
FIRST END GROOVE DIAMETER 0.2300 INCHES NOMINAL
FIRST END DISTANCE FROM END TO GROOVE 0.0620 INCHES NOMINAL
FIRST END DIAMETER 0.2497 INCHES MINIMUM AND 0.2499 INCHES MAXIMUM
END SIMILARITY NOT IDENTICAL
SECOND END STYLE 12 EXTERNAL THREADED
SECOND END DIAMETER 0.2500 INCHES NOMINAL
SECOND END EXTERNAL THREAD LENGTH 0.5420 INCHES NOMINAL
LARGEST STEP DIAMETER 0.562 INCHES NOMINAL
OVERALL LENGTH 2.438 INCHES NOMINAL
STEP QUANTITY 6
SPECIAL FEATURES LARGEST STEP IS HEXAGON SHAPED

Restrictions/Controls & Freight Information | NSN 3040-00-935-2458

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.
Precious Metals Indicator Code:UPrecious metal type is unknown
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
No Freight Information