3040-01-137-0771 PAWL Index 3040-01-143-3381 WEIGHT,COUNTERBALANCE

National Stock Number:
3040-01-137-8733

Federal Supply Class:
3040

National Item Identification Number:
011378733

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:
11319-D-180UBG9CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
11319-D-1888032CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
4320PL15798279009HINSPEKTORAT WSPARCIA SIL ZBROJNYCH
4X11-AP1T943ACME PRODUCTS & ENGINEERING INC
4X11S10X20UBG9CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
4X11S10X288032CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
55-22208-1552081EURAMCO SAFETY INC
D-4X11S10X288032CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
KMC-11319-D-1830828KROBACH MFG. CORP.


Techincal Specification:
END SIMILARITYNOT IDENTICAL
FIRST END DIAMETER1.4850 INCHES NOMINAL
FIRST END EXTERNAL KEYWAY LENGTH0.750 INCHES NOMINAL
FIRST END KEYWAY DEPTH0.188 INCHES NOMINAL
FIRST END KEYWAY WIDTH0.3750 INCHES NOMINAL
FIRST END STYLEFLAT KEYWAY
LARGEST STEP DIAMETER2.050 INCHES NOMINAL
OVERALL LENGTH28.190 INCHES NOMINAL
MATERIALCOPPER ALLOY
SECOND END EXTERNAL THREAD LENGTH0.750 INCHES NOMINAL
SECOND END DIAMETER0.7500 INCHES NOMINAL
SECOND END STYLEEXTERNAL THREADED
STEP QUANTITY12


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