4730-01-255-6196 COUPLING HALF,QUICK DISCONNECT Index 3040-01-255-6198 SHAFT,SHOULDERED

National Stock Number:
3040-01-255-6197

Federal Supply Class:
3040

National Item Identification Number:
012556197

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:
196B820005606GENERAL DYNAMICS-OTS, INC.
196B8200-205606GENERAL DYNAMICS-OTS, INC.


Techincal Specification:
ANGLE BETWEEN CENTERLINES OF SECURING HOLES IN DEG180.0
BORE DIAMETER0.9375 INCHES NOMINAL
HOLE DIAMETER AND LOCATION0.1275 INCHES NOMINAL ALL HOLES
OUTSIDE DIAMETER1.190 INCHES NOMINAL
MATERIALSTEEL
SECURING HOLE QUANTITY2
SECURING HOLE TYPE AND LOCATIONUNTHREADED ALL HOLES
SPECIAL FEATURESBORE THD 0.9375-20UNEF-2B 0.090 IN. LG;COUNTERBORE 1.010 IN. DIA X 0.960 IN. LG
STYLE DESIGNATORPLAIN ROUND
THICKNESS1.050 INCHES NOMINAL


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