9340-00-760-7551 WINDOW,OBSERVATION Index 5320-00-760-7553 PIN-RIVET

National Stock Number:
3040-00-760-7552

Federal Supply Class:
3040

National Item Identification Number:
007607552

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:
760755219200US ARMY ARDEC RDECOM
BL71230001714LUCENT TECHNOLOGIES INC ADVANCED TECHNOLOGY SYSTEMS
BL71230070408AT AND T CORP


Techincal Specification:
END SIMILARITYNOT IDENTICAL
FIRST END DIAMETER0.2492 INCHES NOMINAL
FIRST END STYLEPLAIN
LARGEST STEP DIAMETER0.371 INCHES NOMINAL
OVERALL LENGTH4.8125 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763,CLASS 6,TYPE C FED SPEC SINGLE MATERIAL RESPONSE
MATERIALSTEEL CORROSION RESISTING
SECOND END DIAMETER0.3710 INCHES NOMINAL
SECOND END STEP LENGTH0.5000 INCHES NOMINAL
SECOND END STYLESQUARE (ROUND CORNERS)
SECOND END WIDTH ACROSS FLATS0.309 INCHES NOMINAL
STEP QUANTITY2


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