4470-00-078-5160 RETAINING PLATE,VENT PLUG Index 4140-00-078-5165 FAN,TUBEAXIAL

National Stock Number:
3040-00-078-5161

Federal Supply Class:
3040

National Item Identification Number:
000785161

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:
67496-20194756THE BOEING COMPANY


Techincal Specification:
MATERIALALUMINUM ALLOY
SURFACE FINISH AND LOCATION125 MICROINCHES BOTH BEARING FLATS
SECURING HOLE QUANTITY1
SECURING HOLE TYPE AND LOCATIONTHREADED-COUNTERBORED SINGLE HOLE
COUNTERBORE DIAMETER AND LOCATION0.3120 INCHES NOMINAL SINGLE HOLE
SCREW THREAD SERIES DESIGNATOR AND LOCATIONSINGLE HOLE UNF
NOMINAL THREAD SIZE AND LOCATION0.190 INCHES SINGLE HOLE
FSC APPLICATION DATAGUIDED MISSILE REMOTE CONTROL SYSTEMS GROUND
THE MANUFACTURERS DATA
MANUFACTURERS CODE94756
DESIGN CONTROL REFERENCE67496-201


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