5306-01-206-0094 BOLT,SHOULDER Index 5305-01-206-0096 SCREW,MACHINE

National Stock Number:
5306-01-206-0095

Federal Supply Class:
5306

National Item Identification Number:
012060095

Description:
BOLT,SHOULDER

Detail:
An externally threaded fastener whose threaded portion is of one nominal diameter, No. 10 (0.190 IN.) (5 mm) or larger. It has a round unthreaded neck or shank all or part of which is of greater diameter than the threaded portion. The head is not designed to be held or driven with an inserted drivers. A locking feature may be incorporated in the design of the head or threads. For items with a thread diameter smaller than No. 10 (0.190 IN.) (5 mm) and those items with an inserted drive head, use SCREW, SHOULDER. For items which are No. 10 (0.190 IN.) (5 mm) or larger in size and are both shouldered and have an externally relieved body, use BOLT, EXTERNALLY RELIEVED BODY. Excludes THUMBSCREW.


Manufacturer Information:
123CSM10318-5110BVP9CAPY MACHINE SHOP INC.
123CSM10318-51126512NORTHROP GRUMMAN SYSTEMS CORPORATION
123CSM10318-51159U82NORTHROP GRUMMAN TECHNICAL SERVICES, INC.
123CSM10318-51161174NORTHROP GRUMMAN SYSTEMS CORPORATION
123CSM10318-51170974NORTHROP GRUMMAN SYSTEMS CORPORATION
123CSM10318-51179RG9NORTHROP GRUMMAN SYSTEMS CORPORATION
123CSM10318-511REVH65912WHITESTONE TOOL CORP


Techincal Specification:
FASTENER LENGTH3.160 INCHES NOMINAL
HEAD HEIGHT0.156 INCHES MINIMUM AND 0.171 INCHES MAXIMUM
HEAD STYLEDISHED HEXAGON
HOLE CONFIGURATION STYLEHEXAGON FLATS
HOLE DIAMETER0.069 INCHES MINIMUM AND 0.074 INCHES MAXIMUM
HOLE QUANTITY3
HOLE TYPEDRILLED
MATERIALSTEEL OVERALL
MINIMUM TENSILE STRENGTH160000 POUNDS PER SQUARE INCH
NOMINAL THREAD DIAMETER0.250 INCHES
SHOULDER DIAMETER0.311 INCHES MINIMUM AND 0.312 INCHES MAXIMUM FIRST SHOULDER
SHOULDER SHAPEROUND FIRST SHOULDER
SHOULDER LENGTH2.730 INCHES MINIMUM AND 2.735 INCHES MAXIMUM FIRST SHOULDER
WIDTH BETWEEN FLATS0.492 INCHES MINIMUM AND 0.502 INCHES MAXIMUM
SURFACE TREATMENTCADMIUM OVERALL
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.354 INCHES MINIMUM AND 0.430 INCHES MAXIMUM
THREAD QUANTITY PER INCH28
THREAD SERIES DESIGNATORUNF


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