3040-01-200-4387 CONNECTING LINK,RIGID Index 2530-01-200-4389 CAP,GREASE

National Stock Number:
3040-01-200-4388

Federal Supply Class:
3040

National Item Identification Number:
012004388

Description:
HUB,BODY

Detail:
A cylindrical shoulder type item designed to be mounted and secured directly on a shaft or axle to position and retain on its body a gear(s), wheel(s), or the like. Items must have a method of securing directly to the shaft; however, a pilot hole drilled in or through the wall of the shoulder may be considered a method of securing; or by compressing the slotted hub end on the shaft by a hub clamp, which may or may not be included. Excludes BEARING, SLEEVE; BUSHING, SLEEVE; and COLLAR, SHAFT.


Manufacturer Information:
1213D146654497MARTIN MARIETTA TECHNOLOGIES INC SUB OF MARTIN MARIETTA CORP AERO AND NAVAL SYSTEMS
1213D1466 FIND 303538LOCKHEED MARTIN CORPORATION
1213D1466 FIND 354497MARTIN MARIETTA TECHNOLOGIES INC SUB OF MARTIN MARIETTA CORP AERO AND NAVAL SYSTEMS
1214C147303538LOCKHEED MARTIN CORPORATION
1214C147354497MARTIN MARIETTA TECHNOLOGIES INC SUB OF MARTIN MARIETTA CORP AERO AND NAVAL SYSTEMS


Techincal Specification:
DISTANCE FROM FIRST END HUB TO SHOULDER0.563 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONCOMP 304 FED SPEC SINGLE MATERIAL RESPONSE
MATERIALSTEEL
SHOULDER OUTSIDE DIAMETER15.250 INCHES NOMINAL
SHOULDER WIDTH0.812 INCHES NOMINAL
SPECIAL FEATURESO/A LENGTH:1.375 IN.NOM
SURFACE TREATMENTPASSIVATE


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