Product Details | SHOULDERED SHAFT

3040-00-656-5974 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: 3040-00-656-5974, 00-656-5974, 3040006565974, 006565974

Mechanical Power Transmission Equipment | Miscellaneous Power Transmission Equipment

Supply Group (FSG) NSN Assign. NIIN
30 00-656-5974

Drawings & Photos | NSN 3040-00-656-5974


Demand History | NSN 3040-00-656-5974

Part Number Request Date QTY Origin
3040-00-656-5974 2007-09-247 30 DIBBS

Cross Reference | NSN 3040-00-656-5974

Part Number Cage Code Manufacturer
135196 70210 HONEYWELL INTERNATIONAL INC. DBA HONEYWELL
135196 72599 ALLIEDSIGNAL INC DBA ALLIED-SIGNAL AEROSPACE CO
135196-1 64547 HONEYWELL INTERNATIONAL INC DBA HONEYWELL
135196-1 70210 HONEYWELL INTERNATIONAL INC. DBA HONEYWELL
135196-1 72599 ALLIEDSIGNAL INC DBA ALLIED-SIGNAL AEROSPACE CO

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Technical Data | NSN 3040-00-656-5974

Characteristic Specifications
MATERIAL STEEL COMP 303
MATERIAL DOCUMENT AND CLASSIFICATION MIL-S-7720 MIL SPEC SINGLE MATERIAL RESPONSE
FIRST END STYLE 1 PLAIN
FIRST END DIAMETER 0.2460 INCHES NOMINAL
END SIMILARITY NOT IDENTICAL
SECOND END STYLE 25 CROSS DRILLED AND EXTERNALLY THREADED
SECOND END DIAMETER 0.1840 INCHES MINIMUM AND 0.1900 INCHES MAXIMUM
SECOND END HOLE DIAMETER 0.0680 INCHES NOMINAL
SECOND END DISTANCE FROM HOLE CENTER TO END 0.460 INCHES NOMINAL
SECOND END EXTERNAL THREAD LENGTH 0.680 INCHES NOMINAL
SECOND END HOLE DEPTH 0.092 INCHES MINIMUM AND 0.095 INCHES MAXIMUM
LARGEST STEP DIAMETER 0.500 INCHES NOMINAL
OVERALL LENGTH 2.830 INCHES NOMINAL
STEP QUANTITY 3
MANUFACTURERS CODE 64547
DESIGN CONTROL REFERENCE 135196

Restrictions/Controls & Freight Information | NSN 3040-00-656-5974

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
Category Code Description
No Freight Information