1560-01-538-0255 BRACKET,STRUCTURAL COMPONENT,AIR Index 5305-01-538-0257 SCREW,MACHINE

National Stock Number:
3040-01-538-0256

Federal Supply Class:
3040

National Item Identification Number:
015380256

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:
7383856-3453711NAVAL SEA SYSTEMS COMMAND
H692-1632-3496169ELECTRIC BOAT CORPORATION


Techincal Specification:
BORE DIAMETER1.0630 INCHES NOMINAL
OUTSIDE DIAMETER3.248 INCHES MINIMUM AND 3.252 INCHES MAXIMUM
MATERIALSTEEL
PART NAME ASSIGNED BY CONTROLLING AGENCYSOCKET, ADJUSTABLE
STYLE DESIGNATORPLAIN ROUND
THICKNESS8.000 INCHES NOMINAL


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