5305-01-399-6952 SETSCREW Index 4030-01-399-6954 CHAIN FASTENER,ANGLE

National Stock Number:
5306-01-399-6953

Federal Supply Class:
5306

National Item Identification Number:
013996953

Description:
BOLT,SHOULDER

Detail:
An externally threaded fastener whose threaded portion is of one nominal diameter, No. 10 (0.190 IN.) (5 mm) or larger. It has a round unthreaded neck or shank all or part of which is of greater diameter than the threaded portion. The head is not designed to be held or driven with an inserted drivers. A locking feature may be incorporated in the design of the head or threads. For items with a thread diameter smaller than No. 10 (0.190 IN.) (5 mm) and those items with an inserted drive head, use SCREW, SHOULDER. For items which are No. 10 (0.190 IN.) (5 mm) or larger in size and are both shouldered and have an externally relieved body, use BOLT, EXTERNALLY RELIEVED BODY. Excludes THUMBSCREW.


Manufacturer Information:
7406-10304-105395L3HARRIS TECHNOLOGIES INTEGRATED SYSTEMS L.P.


Techincal Specification:
THREAD SERIES DESIGNATORUNJF
NOMINAL THREAD DIAMETER0.375 INCHES
THREAD QUANTITY PER INCH24
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.595 INCHES NOMINAL
FASTENER LENGTH1.725 INCHES NOMINAL
MATERIALSTEEL OVERALL
SURFACE TREATMENTCADMIUM OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TYI,CL3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
HEAD STYLEHEXAGON
HEAD HEIGHT0.200 INCHES NOMINAL
WIDTH BETWEEN FLATS0.679 INCHES MINIMUM AND
0.690 INCHES MAXIMUM
SHOULDER SHAPEROUND ALL SHOULDERS
SHOULDER DIAMETER0.4985 INCHES MINIMUM AND
0.4995 INCHES MAXIMUM FIRST SHOULDER
0.3735 INCHES MINIMUM AND
0.3745 INCHES MAXIMUM SECOND SHOULDER
SHOULDER LENGTH0.710 INCHES NOMINAL FIRST SHOULDER
0.420 INCHES NOMINAL SECOND SHOULDER


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