5305-01-296-7806 SCREW,ASSEMBLED WASHER Index 5305-01-296-7808 SCREW,CAP,SOCKET HEAD

National Stock Number:
5306-01-296-7807

Federal Supply Class:
5306

National Item Identification Number:
012967807

Description:
BOLT,INTERNALLY RELIEVED BODY

Detail:
An externally threaded fastener whose external threaded portion is of one nominal diameter. It has a concentric hole along the longitudinal centerline which may extend a part or the full length of the bolt. The concentric hole along the centerline may be counterbored and/or internally threaded at the head end or the bolt end. The head is designed to be held or driven by an external and/or internal driver. For items having a hole(s) perpendicular to the axis which meet the concentric hole along the longitudinal centerline, see BOLT, FLUID PASSAGE.


Manufacturer Information:
J86S0010-112464MCDONNELL DOUGLAS CORP MCDONNELL DOUGLAS ELECTRONIC SYSTEMS CO
J86S0010-12M351MASTERCRAFT AEROSPACE MANUFACTURING, LLC


Techincal Specification:
THREAD SERIES DESIGNATORUNF
NOMINAL THREAD DIAMETER0.375 INCHES
THREAD QUANTITY PER INCH24
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH1.650 INCHES NOMINAL
FASTENER LENGTH1.750 INCHES NOMINAL
MATERIALSTEEL COMP 303 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A582 COND A ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENTOXIDE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-C-13924 CL 4 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
COLORBLACK OVERALL
STYLE DESIGNATORCOUNTERBORE THREADED
CONCENTRIC HOLE DIAMETER0.270 INCHES NOMINAL
THREAD SERIESUNF COUNTERBORE
NOMINAL THREAD SIZE0.250 INCHES COUNTERBORE
THREADS PER INCH28 COUNTERBORE
INTERNAL THREAD DIRECTIONRIGHT-HAND COUNTERBORE
HEAD STYLEFLAT CHAMFER
HEAD DIAMETER0.500 INCHES NOMINAL
HEAD HEIGHT0.156 INCHES NOMINAL
SPECIAL FEATURESSLOT DRIVE


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