1560-00-105-5105 SEAT,HELICAL COMPRESSION SPRING Index 5975-00-105-5107 MOUNTING BASE,ELECTRICAL EQUIPME

National Stock Number:
3040-00-105-5106

Federal Supply Class:
3040

National Item Identification Number:
001055106

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:
686005703640LOCKHEED MARTIN CORPORATION
C30801020388818KEARFOTT CORPORATION
RAHS4-308226RELIABLE INDUSTRIES INC DBA RELIABLE FASTENER PRODUCTS


Techincal Specification:
ANGLE BETWEEN CENTERLINES OF SECURING HOLES IN DEG180.0
BORE DIAMETER0.2500 INCHES NOMINAL
HOLE DIAMETER AND LOCATION0.1020 INCHES NOMINAL SINGLE HOLE
OUTSIDE DIAMETER0.375 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-764, TYPE 416, COND A-CANCELED FED SPEC SINGLE MATERIAL RESPONSE
MATERIALSTEEL COMP 416
SECURING HOLE QUANTITY2
SECURING HOLE TYPE AND LOCATIONUNTHREADED SINGLE HOLE
STYLE DESIGNATORPLAIN ROUND
SURFACE TREATMENTPASSIVATE
THICKNESS0.203 INCHES NOMINAL


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