5307-01-452-6000 STUD,SHOULDERED Index 5340-01-452-6002 PAD EYE

National Stock Number:
5305-01-452-6001

Federal Supply Class:
5305

National Item Identification Number:
014526001

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:
350353-513B150RAYTHEON COMPANY
350353-5149956RAYTHEON COMPANY
350353-515P832BRAMAN SCREW MACHINE CO INC
350353-515W748CAREY MANUFACTURING COMPANY, INC.
350353-511YG88N S R ELECTRICAL INC DBA


Techincal Specification:
EXTERNALLY RELIEVED BODY DIAMETER QUANTITY2
FASTENER LENGTH0.875 INCHES NOMINAL
HEAD DIAMETER0.375 INCHES NOMINAL
HEAD HEIGHT0.437 INCHES NOMINAL
HEAD STYLEKNURLED NO. 4
INTERNAL DRIVE STYLESLOT
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 303 OVERALL
NOMINAL THREAD DIAMETER0.190 INCHES
POINT LENGTH0.156 INCHES NOMINAL
POINT STYLECONE
POINT CHAMFER ANGLE85.0 DEGREES MINIMUM AND 95.0 DEGREES MAXIMUM
THREAD CLASS2A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.250 INCHES NOMINAL
THREAD QUANTITY PER INCH32
THREAD SERIES DESIGNATORUNF


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