2510-00-200-1809 SPRING ASSEMBLY,LEAF Index 3020-00-200-1815 GEAR,SPUR

National Stock Number:
3040-00-200-1813

Federal Supply Class:
3040

National Item Identification Number:
002001813

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:
87259603956NORTHROP GRUMMAN SYSTEMS CORPORATION
87259656232LOCKHEED MARTIN CORPORATION


Techincal Specification:
BORE DIAMETER0.3750 INCHES NOMINAL
CHAMFER ANGLE IN DEG45.0
LARGEST DIAMETER LENGTH0.375 INCHES NOMINAL
OUTSIDE DIAMETER0.625 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-225/6, ALLOY 2024, T4 FED SPEC SINGLE MATERIAL RESPONSE
MATERIALALUMINUM ALLOY 2024
NOMINAL THREAD SIZE0.112 INCHES SINGLE HOLE
SCREW THREAD SERIES DESIGNATOR AND LOCATIONSINGLE HOLE UNC
SECURING HOLE QUANTITY1
SECURING HOLE TYPE AND LOCATIONTHREADED SINGLE HOLE
SPECIAL FEATURESUNTHD HOLE 0.375 IN. DIA THRU ONE SIDE,ONE UNTHD HOLE 0.104 IN. DIAPART WAY THRU ONE SIDE
STYLE DESIGNATORROUND W/DOUBLE CHAMFER
SURFACE TREATMENTANODIZE
THICKNESS0.438 INCHES NOMINAL


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