1560-01-495-9558 COVER,ACCESS,AIRCRAFT Index 1305-01-495-9560 CARTRIDGE,30 MILLIMETER

National Stock Number:
3040-01-495-9559

Federal Supply Class:
3040

National Item Identification Number:
014959559

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:
596-740970053711NAVAL SEA SYSTEMS COMMAND
596-7409700-553711NAVAL SEA SYSTEMS COMMAND
B831-412096169ELECTRIC BOAT CORPORATION
B831-4120-596169ELECTRIC BOAT CORPORATION


Techincal Specification:
BORE DIAMETER0.6250 INCHES MINIMUM AND 0.6260 INCHES MAXIMUM
OUTSIDE DIAMETER1.250 INCHES NOMINAL
MATERIALNICKEL ALLOY
SECURING HOLE TYPE AND LOCATIONUNTHREADED 1ST HOLE
SPECIAL FEATURESCOLLAR HAS A 0.125 IN PILOT HOLE
STYLE DESIGNATORPLAIN ROUND
THICKNESS0.500 INCHES NOMINAL


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