Product Details | SHOULDERED SHAFT

3040-00-401-7935 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: 30229460371, 3022946-037-1, 3040-00-401-7935, 00-401-7935, 3040004017935, 004017935

Mechanical Power Transmission Equipment | Miscellaneous Power Transmission Equipment

Supply Group (FSG) NSN Assign. NIIN
30 15 JAN 1972 00-401-7935

Drawings & Photos | NSN 3040-00-401-7935


Cross Reference | NSN 3040-00-401-7935

Part Number Cage Code Manufacturer
3022946-037-1 99696 LOCKHEED MARTIN CORPORATION DIV LOCKHEED MARTIN SYSTEMS & GLOBAL

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Technical Data | NSN 3040-00-401-7935

Characteristic Specifications
SURFACE FINISH 10.0 MICROINCHES
FIRST END STYLE 1 PLAIN
FIRST END DIAMETER 0.2100 INCHES NOMINAL
END SIMILARITY NOT IDENTICAL
SECOND END STYLE 5 CIRCULAR GROOVED
SECOND END GROOVE WIDTH 0.0290 INCHES NOMINAL
SECOND END GROOVE DIAMETER 0.2100 INCHES NOMINAL
SECOND END DISTANCE FROM END TO GROOVE 0.067 INCHES NOMINAL
LARGEST STEP DIAMETER 0.250 INCHES NOMINAL
OVERALL LENGTH 2.250 INCHES NOMINAL
STEP QUANTITY 1
III FSC APPLICATION DATA ACCESSORY SET,VIEWING TABLE,PHOTOGRAPHIC
MANUFACTURERS CODE 99696
DESIGN CONTROL REFERENCE 3022946-037-1

Restrictions/Controls & Freight Information | NSN 3040-00-401-7935

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