3010-01-377-6769 COUPLING,SHAFT,FLEXIBLE Index 3040-01-377-6771 COLLAR,SHAFT

National Stock Number:
3040-01-377-6770

Federal Supply Class:
3040

National Item Identification Number:
013776770

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:
21106132753711NAVAL SEA SYSTEMS COMMAND
640676853711NAVAL SEA SYSTEMS COMMAND
801-6406768-253711NAVAL SEA SYSTEMS COMMAND


Techincal Specification:
DISTANCE FROM FIRST END HUB TO SHOULDER0.875 INCHES NOMINAL
FIRST END HUB OUTSIDE DIAMETER1.682 INCHES MINIMUM AND 1.683 INCHES MAXIMUM
HUB INSIDE DIAMETER1.063 INCHES NOMINAL
SHOULDER WIDTH0.875 INCHES NOMINAL
SHOULDER OUTSIDE DIAMETER1.750 INCHES NOMINAL
STYLE DESIGNATORSINGLE THREADED HUB
SPECIAL FEATURESTHREAD SIZE:1.750-16 IN.;O/A LENGTH:1.750 IN.NOM;HUB THREAD SIZE:0.875 IN.DIA;MATERIAL:COPPER ALLOY


Click here to Register for Free 30-day Trial