5305-01-355-0136 THUMBSCREW Index 5305-01-355-0138 SCREW ASSEMBLY,PANEL

National Stock Number:
5306-01-355-0137

Federal Supply Class:
5306

National Item Identification Number:
013550137

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:
803-5959300-TA-10453711NAVAL SEA SYSTEMS COMMAND


Techincal Specification:
CONCENTRIC HOLE DEPTH8.300 INCHES NOMINAL
CONCENTRIC HOLE DIAMETER1.000 INCHES NOMINAL
FASTENER LENGTH10.150 INCHES NOMINAL
HEAD HEIGHT0.750 INCHES NOMINAL
HEAD STYLEHEXAGON
MATERIALSTEEL OVERALL
NOMINAL THREAD DIAMETER1.000 INCHES
SHOULDER LENGTH2.000 INCHES NOMINAL
SHOULDER DIAMETER0.800 INCHES NOMINAL
WIDTH BETWEEN FLATS1.500 INCHES NOMINAL
STYLE DESIGNATORCONCENTRIC HOLE UNTHREADED
THREAD CLASS2A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH8.800 INCHES NOMINAL
THREAD QUANTITY PER INCH8
THREAD SERIES DESIGNATORUNC


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