5305-01-283-9889 SCREW,MACHINE Index 5305-01-283-9891 SETSCREW

National Stock Number:
5305-01-283-9890

Federal Supply Class:
5305

National Item Identification Number:
012839890

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:
1273830-3210001NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER
LP56D4057M03038LONG-LOK, LLC


Techincal Specification:
THREAD SERIES DESIGNATORUNC
NOMINAL THREAD DIAMETER0.112 INCHES
THREAD QUANTITY PER INCH40
THREAD CLASS2A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.388 INCHES MINIMUM AND
0.438 INCHES MAXIMUM
FASTENER LENGTH0.438 INCHES NOMINAL
MATERIALPLASTIC POLYAMIDE LOCKING FEATURE
STEEL CORROSION RESISTING FASTENER
SURFACE TREATMENTOXIDE FASTENER
COLORGREEN LOCKING FEATURE
BLACK FASTENER
HEAD STYLEPAN
HEAD DIAMETER0.205 INCHES MINIMUM AND
0.219 INCHES MAXIMUM
HEAD HEIGHT0.058 INCHES MINIMUM AND
0.068 INCHES MAXIMUM
INTERNAL DRIVE STYLESLOT
LOCKING FEATURESTRIP THREADS
SPECIAL FEATURESHEAD MARKED
PART NAME ASSIGNED BY CONTROLLING AGENCYNAVY SPECIAL PROJECT


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