3110-00-859-6148 PLATE,RETAINING,BEARING Index 4720-00-859-6157 HOSE ASSEMBLY,NONMETALLIC

National Stock Number:
5306-00-859-6149

Federal Supply Class:
5306

National Item Identification Number:
008596149

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:
114D3053-20F3N2CREATIVE PRECISION, INC.
114D3053-277272THE BOEING COMPANY
114D3053-281205THE BOEING COMPANY
114D3053-29N156DELTA MACHINE AND TOOL COMPANY, INC.
114D3053-2A0126LEONARDO SPA HELICOPTERS DIVISION -PRODUCTION SITE


Techincal Specification:
THREAD SERIES DESIGNATORUNF
NOMINAL THREAD DIAMETER0.562 INCHES
THREAD QUANTITY PER INCH18
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.900 INCHES MINIMUM AND
0.940 INCHES MAXIMUM
FASTENER LENGTH2.250 INCHES MINIMUM AND
2.270 INCHES MAXIMUM
MATERIALSTEEL COMP 416 OVERALL
MINIMUM TENSILE STRENGTH120000 POUNDS PER SQUARE INCH
STYLE DESIGNATORCONCENTRIC HOLE UNTHREADED
CONCENTRIC HOLE DEPTH1.230 INCHES MAXIMUM
CONCENTRIC HOLE DIAMETER0.327 INCHES MINIMUM AND
0.334 INCHES MAXIMUM
HEAD STYLEHEXAGON
HEAD HEIGHT0.330 INCHES MINIMUM AND
0.350 INCHES MAXIMUM
WIDTH BETWEEN FLATS0.938 INCHES NOMINAL


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