3020-00-174-5642 GEAR,HELICAL Index 3040-00-174-5661 CONNECTING LINK,RIGID

National Stock Number:
3040-00-174-5644

Federal Supply Class:
3040

National Item Identification Number:
001745644

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:
200412PC1310001NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER


Techincal Specification:
ANGLE BETWEEN CENTERLINES OF SECURING HOLES IN DEG180.0
BORE DIAMETER0.2500 INCHES NOMINAL
HOLE DIAMETER AND LOCATION0.0960 INCHES NOMINAL SINGLE HOLE
OUTSIDE DIAMETER0.430 INCHES MINIMUM AND 0.450 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-B-994, COMP A-CANCELED MIL SPEC SINGLE MATERIAL RESPONSE
MATERIALCOPPER ALLOY 464
SECURING HOLE QUANTITY2
SECURING HOLE TYPE AND LOCATIONUNTHREADED SINGLE HOLE
STYLE DESIGNATORPLAIN ROUND
THICKNESS0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM


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