3010-00-200-1549 COUPLING HALF,SHAFT Index 3010-00-200-1551 INSERT,FLEXIBLE COUPLING

National Stock Number:
3040-00-200-1550

Federal Supply Class:
3040

National Item Identification Number:
002001550

Description:
COLLAR,SHAFT

Detail:
An item designed to be mounted around a shaft to limit axial movement of the shaft and/or its assembled parts. It is secured directly to the shaft by use of a setscrew(s), pin(s), or the like, which may be a part of the item of supply. A pilot hole drilled in or through the wall(s) for drilling and pinning at application may be considered a method of securing. Solid items have a bearing surface on one or both end(s) perpendicular to the axis. For items designed to be mounted around the extended hub portion of a mounted item on a shaft or clamp around a shaft, see CLAMP, HUB. See also BEARING, SLEEVE; BUSHING, SLEEVE; SPACER, SLEEVE; and COUPLING, SHAFT, RIGID.


Manufacturer Information:
W306702-611447L3 TECHNOLOGIES, INC.
W306702-649671LOCKHEED MARTIN CORP LOCKHEED MARTIN INFORMATION SYSTEMS AUTOMATED SPARES


Techincal Specification:
BORE DIAMETER0.0182 INCHES MINIMUM AND 0.0183 INCHES MAXIMUM
OUTSIDE DIAMETER1.875 INCHES NOMINAL
MATERIALSTEEL
NOMINAL THREAD SIZE0.190 INCHES SINGLE HOLE
NONDEFINITIVE SPEC/STD DATAD TYPE AND 7 GRADE
SCREW THREAD SERIES DESIGNATOR AND LOCATIONSINGLE HOLE UNC
SECURING HOLE QUANTITY1
SECURING HOLE TYPE AND LOCATIONTHREADED SINGLE HOLE
STYLE DESIGNATORROUND STEPPED
SURFACE TREATMENTPASSIVATE
THICKNESS0.781 INCHES NOMINAL


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