Product Details | SHOULDERED SHAFT

3040-00-407-0026 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: 30229460281, 3022946-028-1, 3040-00-407-0026, 00-407-0026, 3040004070026, 004070026

Mechanical Power Transmission Equipment | Miscellaneous Power Transmission Equipment

Supply Group (FSG) NSN Assign. NIIN
30 20 JAN 1972 00-407-0026

Drawings & Photos | NSN 3040-00-407-0026


Cross Reference | NSN 3040-00-407-0026

Part Number Cage Code Manufacturer
3022946-028-1 99696 LOCKHEED MARTIN CORPORATION DIV LOCKHEED MARTIN SYSTEMS & GLOBAL

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Technical Data | NSN 3040-00-407-0026

Characteristic Specifications
MATERIAL STEEL
SURFACE FINISH 10.0 MICROINCHES
FIRST END STYLE 1 PLAIN
FIRST END DIAMETER 0.2100 INCHES NOMINAL
END SIMILARITY NOT IDENTICAL
SECOND END STYLE 1 PLAIN
SECOND END DIAMETER 0.2500 INCHES NOMINAL
LARGEST STEP DIAMETER 0.250 INCHES NOMINAL
OVERALL LENGTH 2.500 INCHES NOMINAL
STEP QUANTITY 1
III FSC APPLICATION DATA ACCESSORY SET,VIEWING TABLE,PHOTOGRAPHIC
MANUFACTURERS CODE 99696
DESIGN CONTROL REFERENCE 3022946-028-1

Restrictions/Controls & Freight Information | NSN 3040-00-407-0026

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: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
No Freight Information