3110-01-020-9591 BEARING,BALL,DUPLEX Index 5306-01-020-9593 ROD,THREADED END

National Stock Number:
5306-01-020-9592

Federal Supply Class:
5306

National Item Identification Number:
010209592

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:
65-23413-3217765THE BOEING COMPANY
65-23413-3281205THE BOEING COMPANY


Techincal Specification:
CONCENTRIC HOLE DIAMETER0.480 INCHES NOMINAL
COUNTERBORE DEPTH2.940 INCHES NOMINAL
COUNTERBORE DIAMETER0.4970 INCHES MINIMUM AND 0.5000 INCHES MAXIMUM
FASTENER LENGTH4.810 INCHES NOMINAL
HEAD HEIGHT0.100 INCHES NOMINAL
HEAD STYLEHEXAGON
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-8699 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL OVERALL
PROPRIETARY CHARACTERISTICSPACS
MINIMUM TENSILE STRENGTH210000 POUNDS PER SQUARE INCH
NOMINAL THREAD DIAMETER0.750 INCHES
SHOULDER DIAMETER1.1546 INCHES MINIMUM AND 1.1560 INCHES MAXIMUM
SHOULDER LENGTH3.220 INCHES NOMINAL
WIDTH BETWEEN FLATS1.250 INCHES NOMINAL
STYLE DESIGNATORCOUNTERBORE UNTHREADED
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH1.200 INCHES NOMINAL
THREAD QUANTITY PER INCH16
THREAD SERIES DESIGNATORUNF


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