5305-01-045-9550 SCREW,CAP,SOCKET HEAD Index 5305-01-045-9552 SCREW,CAP,SOCKET HEAD

National Stock Number:
5305-01-045-9551

Federal Supply Class:
5305

National Item Identification Number:
010459551

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:
3110199479BOWMAR LLC
LL57M40S503038LONG-LOK, LLC


Techincal Specification:
THREAD SERIES DESIGNATORUNC
NOMINAL THREAD DIAMETER0.112 INCHES
THREAD QUANTITY PER INCH40
THREAD CLASS2A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.230 INCHES MINIMUM AND
0.312 INCHES MAXIMUM
FASTENER LENGTH0.280 INCHES MINIMUM AND
0.312 INCHES MAXIMUM
MATERIALSTEEL COMP 301 OR
STEEL COMP 302 OR
STEEL COMP 304 OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
HEAD STYLEBINDING
HEAD DIAMETER0.223 INCHES MINIMUM AND
0.235 INCHES MAXIMUM
HEAD HEIGHT0.056 INCHES MINIMUM AND
0.063 INCHES MAXIMUM
INTERNAL DRIVE STYLESLOT
LOCKING FEATURESTRIP THREADS
PART NAME ASSIGNED BY CONTROLLING AGENCYNAVY SPECIAL PROJECT


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