4140-00-541-6882 FAN,CENTRIFUGAL Index 4710-00-541-6887 TUBE,METALLIC

National Stock Number:
3040-00-541-6884

Federal Supply Class:
3040

National Item Identification Number:
005416884

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:
187265016764GENERAL MOTORS CORP DELCO REMY DIV
18726501LW55BORGWARNER PDS (ANDERSON), L.L.C.
187265024617GENERAL MOTORS CORP
187265030379EUCLID INC
187265061928GENERAL MOTORS CORP AC-DELCO DIV GOVERNMENT ORDER DEPT
187265072582ROLLS-ROYCE SOLUTIONS AMERICA INC
18726507X677GENERAL MOTORS LLC
187265096549GENERAL MOTORS CORP ACCESSORY AND PARTS DIV


Techincal Specification:
ANGLE BETWEEN CENTERLINES OF SECURING HOLES IN DEG180.0
BORE DIAMETER0.8240 INCHES NOMINAL
HOLE DIAMETER AND LOCATION0.0938 INCHES NOMINAL SINGLE HOLE
OUTSIDE DIAMETER1.250 INCHES NOMINAL
MATERIALSTEEL CORROSION RESISTING
RADIUS0.062 INCHES NOMINAL
SECURING HOLE QUANTITY2
SECURING HOLE TYPE AND LOCATIONUNTHREADED ALL HOLES
SPECIAL FEATURESW/FOUR INTERNAL 9/16 IN. LG RH SPIRAL SPLINES ON A 25 DEG 1 IN. DIA SPACED 3/16 IN. APART
STYLE DESIGNATORPLAIN ROUND
SURFACE TREATMENTCOPPER
THICKNESS0.448 INCHES NOMINAL


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