5999-01-489-1072 CONTACT,ELECTRICAL Index 5935-01-489-1074 BACKSHELL,ELECTRICAL CONNECTOR

National Stock Number:
3040-01-489-1073

Federal Supply Class:
3040

National Item Identification Number:
014891073

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:
124-4322603 PC 4853711NAVAL SEA SYSTEMS COMMAND
124-4322604 PC 1153711NAVAL SEA SYSTEMS COMMAND


Techincal Specification:
TAPERED PIN SIZE ACCOMMODATED AND LOCATION8 SINGLE HOLE
THICKNESS1.250 INCHES NOMINAL
BORE DIAMETER2.5313 INCHES NOMINAL
CHAMFER ANGLE IN DEG45.0
LARGEST DIAMETER LENGTH1.125 INCHES NOMINAL
MATERIALSTEEL
PROPRIETARY CHARACTERISTICSPACS
OUTSIDE DIAMETER4.000 INCHES NOMINAL
SECURING HOLE QUANTITY1
SECURING HOLE TYPE AND LOCATIONTAPER PIN PILOT SINGLE HOLE
SPECIAL FEATURESNHA DOOR, BALLISTIC, HINGED MECH OPERATED STEERING GEAR RM-ARR; MATERIAL SPECIFICATION MIL-S-22698.
STYLE DESIGNATORROUND W/SINGLE CHAMFER
SURFACE FINISH AND LOCATION125 MICROINCHES OVERALL


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