1730-00-670-6858 BELL CRANK Index 1730-00-670-6860 SHAFT,SHOULDERED

National Stock Number:
3040-00-670-6859

Federal Supply Class:
3040

National Item Identification Number:
006706859

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:
56B2301005861EGLIN AIR FORCE BASE
56B2301080049DEPARTMENT OF THE AIR FORCE
56B2301098750SAN ANTONIO AIR LOGISTICS CENTER
56B23010-20ZLV2GSE PRODUCTION AND SUPPORT LLC
56B23010-298296STANDARD MFG CO INC
63D52600-798750SAN ANTONIO AIR LOGISTICS CENTER
63D52600-998750SAN ANTONIO AIR LOGISTICS CENTER


Techincal Specification:
END SIMILARITYIDENTICAL
FIRST END DIAMETER1.1245 INCHES NOMINAL
FIRST END STYLEPLAIN
LARGEST STEP DIAMETER1.265 INCHES NOMINAL
OVERALL LENGTH3.158 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-624 FED SPEC SINGLE MATERIAL RESPONSE
MATERIALSTEEL COMP 4130
STEP QUANTITY3
SURFACE FINISH32.0 MICROINCHES


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