5305-00-862-2001 SCREW,EXTERNALLY RELIEVED BODY Index 5305-00-862-2003 SCREW,EXTERNALLY RELIEVED BODY

National Stock Number:
5305-00-862-2002

Federal Supply Class:
5305

National Item Identification Number:
008622002

Description:
SCREW,EXTERNALLY RELIEVED BODY

Detail:
An externally threaded fastener whose threaded portion is of one nominal diameter, and whose unthreaded portion has been machined or ground in one or more places or over its entire length to a maximum diameter less than the minimum pitch diameter of the thread (excludes undercut for thread relief). It is No. 0 (0.060 IN.) (1.5 mm) or larger, and is designed to be held or driven with either a wrench or inserted driver (excluding internal socket and multiple spline types) or both in sizes below No. 10 (0.190 IN.) (5 mm) and larger sizes must have a head designed for any type inserted driver (excluding internal socket and multiple spline types) but may also be designed for external wrenching. A locking feature may be incorporated in the design of the head or threads. See also BOLT, EXTERNALLY RELIEVED BODY and BOLT, INTERNAL WRENCHING.


Manufacturer Information:
546-8186-00313499ROCKWELL COLLINS, INC.


Techincal Specification:
DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF SECOND DIAMETER1.200 INCHES NOMINAL
DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF THIRD DIAMETER1.262 INCHES NOMINAL
DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF FIRST DIAMETER0.294 INCHES NOMINAL
COUNTERSINK ANGLE90.0 DEGREES NOMINAL
EXTERNALLY RELIEVED BODY DIAMETER QUANTITY1
FASTENER LENGTH1.797 INCHES MINIMUM AND 1.859 INCHES MAXIMUM
FIRST DIAMETER FROM HEAD0.116 INCHES MINIMUM AND 0.119 INCHES MAXIMUM
HEAD DIAMETER0.235 INCHES MINIMUM AND 0.245 INCHES MAXIMUM
HEAD HEIGHT0.132 INCHES MINIMUM AND 0.156 INCHES MAXIMUM
HEAD STYLEFILLISTER COUNTERSUNK
INTERNAL DRIVE STYLESLOT
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 430 OVERALL
NOMINAL THREAD DIAMETER0.164 INCHES
PART NAME ASSIGNED BY CONTROLLING AGENCYNAVY SPECIAL PROJECT
SECOND DIAMETER FROM HEAD0.139 INCHES MINIMUM AND 0.145 INCHES MAXIMUM
SPECIAL FEATURESFURNISHED W/ONE CAPTIVATED FLAT CRES WASHER
THIRD DIAMETER FROM HEAD0.224 INCHES MINIMUM AND 0.244 INCHES MAXIMUM
THREAD CLASS2A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.344 INCHES MINIMUM AND 0.376 INCHES MAXIMUM
THREAD QUANTITY PER INCH32


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