5905-01-133-6617 RESISTOR,VARIABLE,NONWIRE WOUND, Index 5305-01-133-6619 SCREW,EXTERNALLY RELIEVED BODY

National Stock Number:
5305-01-133-6618

Federal Supply Class:
5305

National Item Identification Number:
011336618

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:
1291-23672314BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC.


Techincal Specification:
DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF FIRST DIAMETER2.910 INCHES NOMINAL2.910 INCHES NOMINAL
EXTERNALLY RELIEVED BODY DIAMETER QUANTITY11
FASTENER LENGTH3.535 INCHES MINIMUM AND 3.535 INCHES MINIMUM AND 3.545 INCHES MAXIMUM3.545 INCHES MAXIMUM
FIRST DIAMETER FROM HEAD0.138 INCHES MINIMUM AND 0.138 INCHES MINIMUM AND 0.148 INCHES MAXIMUM0.148 INCHES MAXIMUM
HEAD DIAMETER0.307 INCHES MINIMUM AND 0.307 INCHES MINIMUM AND 0.317 INCHES MAXIMUM0.317 INCHES MAXIMUM
HEAD HEIGHT0.175 INCHES MINIMUM AND 0.175 INCHES MINIMUM AND 0.185 INCHES MAXIMUM0.185 INCHES MAXIMUM
HEAD STYLEFLAT CHAMFERFLAT CHAMFER
INTERNAL DRIVE STYLESLOTSLOT
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-764 COND A FED SPEC SINGLE MATERIAL RESPONSE OVERALLQQ-S-764 COND A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 303 OVERALLSTEEL COMP 303 OVERALL
NOMINAL THREAD DIAMETER0.190 INCHES0.190 INCHES
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-C-13924 MIL SPEC SINGLE TREATMENT RESPONSE OVERALLMIL-C-13924 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTOXIDE OVERALLOXIDE OVERALL
THREAD CLASS3A3A
THREAD DIRECTIONRIGHT-HANDRIGHT-HAND
THREAD LENGTH0.630 INCHES NOMINAL0.630 INCHES NOMINAL
THREAD QUANTITY PER INCH3232
THREAD SERIES DESIGNATORUNFUNF


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