5306-00-709-8285 BOLT,SHOULDER Index 5306-00-709-8287 BOLT,SHOULDER

National Stock Number:
5306-00-709-8286

Federal Supply Class:
5306

National Item Identification Number:
007098286

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:
2-20003-10JRC1NORTHROP GRUMMAN TECHNICAL SERVICES, INC.
2-20003-176823NORTHROP GRUMMAN SYSTEMS CORPORATION
2-20003-179U29NORTHROP GRUMMAN SYSTEMS CORPORATION


Techincal Specification:
CONCENTRIC HOLE DEPTH2.500 INCHES NOMINAL
CONCENTRIC HOLE DIAMETER0.500 INCHES NOMINAL
EXTENDED WASHER DIAMETER1.615 INCHES MINIMUM AND 1.625 INCHES MAXIMUM
EXTENDED WASHER THICKNESS0.212 INCHES MINIMUM AND 0.232 INCHES MAXIMUM
FASTENER LENGTH4.242 INCHES MINIMUM AND 4.272 INCHES MAXIMUM
HEAD HEIGHT0.913 INCHES MINIMUM AND 0.933 INCHES MAXIMUM
HEAD STYLEDOUBLE HEXAGON W/HOLE
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-6049 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 8740 OVERALL
MINIMUM TENSILE STRENGTH18000 POUNDS PER SQUARE INCH
NOMINAL THREAD DIAMETER1.000 INCHES
STYLE DESIGNATORCONCENTRIC HOLE UNTHREADED
SURFACE TREATMENTCADMIUM OVERALL
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH1.114 INCHES MINIMUM AND 1.307 INCHES MAXIMUM
THREAD SERIES DESIGNATORUNS
THREAD QUANTITY PER INCH14
WIDTH BETWEEN FLATS1.056 INCHES MINIMUM AND 1.066 INCHES MAXIMUM


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