3010-00-273-4303 COUPLING HALF,SHAFT Index 3020-00-273-4311 GEAR,BEVEL

National Stock Number:
3040-00-273-4307

Federal Supply Class:
3040

National Item Identification Number:
002734307

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:
636242PC410001NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER
CS3040-001316236DLA LAND AND MARITIME DBA ENGINEERING AND TECHNICAL SUPPORT DIV DOCUMENT STANDARDIZATION DIVISION (VENDOR ITEM DRAWINGS)


Techincal Specification:
BORE DIAMETER0.1875 INCHES MINIMUM AND 0.1879 INCHES MAXIMUM
HOLE DIAMETER AND LOCATION0.0465 INCHES NOMINAL SINGLE HOLE
MATERIAL DOCUMENT AND CLASSIFICATIONFED STD 66 FED STD SINGLE MATERIAL RESPONSE OR AISI 303 ASSN STD SINGLE MATERIAL RESPONSE OR SAE 30303 ASSN STD SINGLE MATERIAL RESPONSE
MATERIALSTEEL COMP 303
OUTSIDE DIAMETER0.427 INCHES MINIMUM AND 0.447 INCHES MAXIMUM
SECURING HOLE QUANTITY1
SECURING HOLE TYPE AND LOCATIONUNTHREADED SINGLE HOLE
STYLE DESIGNATORPLAIN ROUND
THICKNESS0.120 INCHES MINIMUM AND 0.130 INCHES MAXIMUM


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