4720-01-220-5672 HOSE ASSEMBLY,AIR DUCT Index 3040-01-220-5675 SHAFT,SHOULDERED

National Stock Number:
3040-01-220-5674

Federal Supply Class:
3040

National Item Identification Number:
012205674

Description:
SHAFT,SHOULDERED

Detail:
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.


Manufacturer Information:
CA880683130AIR & LIQUID SYSTEMS CORPORATION
CA8806-3683130AIR & LIQUID SYSTEMS CORPORATION


Techincal Specification:
END SIMILARITYNOT IDENTICAL
FIRST END EXTERNAL THREAD LENGTH0.375 INCHES NOMINAL
FIRST END DIAMETER0.6250 INCHES NOMINAL
FIRST END STYLEEXTERNAL THREADED
LARGEST STEP DIAMETER1.749 INCHES NOMINAL
OVERALL LENGTH29.000 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-N-281 FED SPEC SINGLE MATERIAL RESPONSE
MATERIALNICKEL ALLOY
SECOND END EXTERNAL THREAD LENGTH0.625 INCHES NOMINAL
SECOND END STYLEEXTERNALLY THREADED AND INDENTED FLAT KEYWAY
SECOND END KEYWAY DEPTH0.0937 INCHES NOMINAL
SECOND END KEYWAY WIDTH0.1875 INCHES NOMINAL
STEP QUANTITY9
SPECIAL FEATURESTHD ON FIRST END LEFT HAND


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