5305-00-153-2155 SCREW,MACHINE Index 3040-00-153-2161 SHAFT,SHOULDERED

National Stock Number:
5305-00-153-2156

Federal Supply Class:
5305

National Item Identification Number:
001532156

Description:
SCREW,CAP,SOCKET HEAD

Detail:
An externally threaded fastener whose threaded portion is of one nominal diameter. The head has an internal socket or multiple spline for use with an inserted driver. A locking feature may be incorporated in the design of the head or threads. Excludes items with bevel (conical) heads. See BOLT, INTERNAL WRENCHING. Excludes SCREW, SHOULDER; and SCREW, MACHINE.


Manufacturer Information:
910060-80506481NORTHROP GRUMMAN SYSTEMS CORPORATION
LL57U82J5ME03038LONG-LOK, LLC


Techincal Specification:
THREAD SERIES DESIGNATORUNC
NOMINAL THREAD DIAMETER0.164 INCHES
THREAD QUANTITY PER INCH32
THREAD CLASS2A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.234 INCHES MINIMUM AND
0.328 INCHES MAXIMUM
FASTENER LENGTH0.296 INCHES MINIMUM AND
0.328 INCHES MAXIMUM
MATERIALSTEEL CORROSION RESISTING OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
HEAD STYLEFLAT CHAMFER
HEAD DIAMETER0.262 INCHES MINIMUM AND
0.270 INCHES MAXIMUM
HEAD HEIGHT0.159 INCHES MINIMUM AND
0.164 INCHES MAXIMUM
INTERNAL DRIVE STYLEHEXAGON
WIDTH ACROSS FLATS0.140 INCHES MINIMUM AND
0.142 INCHES MAXIMUM
LOCKING FEATURESTRIP THREADS
THE MANUFACTURERS DATA
MANUFACTURERS CODE03038
DESIGN CONTROL REFERENCELL57U82J5ME


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