5305-01-031-8325 SCREW,MACHINE Index 5305-01-031-8327 SCREW,MACHINE

National Stock Number:
5305-01-031-8326

Federal Supply Class:
5305

National Item Identification Number:
010318326

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:
1240090-15110001NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER


Techincal Specification:
THREAD SERIES DESIGNATORUNC
NOMINAL THREAD DIAMETER0.312 INCHES
THREAD QUANTITY PER INCH18
THREAD CLASS2A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.201 INCHES NOMINAL
FASTENER LENGTH0.312 INCHES NOMINAL
MATERIALSTEEL COMP 302 OR
STEEL COMP 303 OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
HEAD STYLEPAN NO. 2
HEAD DIAMETER0.594 INCHES MINIMUM AND
0.615 INCHES MAXIMUM
HEAD HEIGHT0.162 INCHES MINIMUM AND
0.178 INCHES MAXIMUM
INTERNAL DRIVE STYLESLOT
LOCKING FEATUREPELLET OR
STRIP THREADS


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