5305-01-331-7564 SCREW,CAP,SOCKET HEAD Index 5305-01-331-7566 SCREW,CAP,SOCKET HEAD

National Stock Number:
5305-01-331-7565

Federal Supply Class:
5305

National Item Identification Number:
013317565

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:
1308494-50404939LOCKHEED MARTIN CORPORATION
13084948-50404939LOCKHEED MARTIN CORPORATION
13084948-50456878SPS TECHNOLOGIES, LLC
38030-90-F-3-C56878SPS TECHNOLOGIES, LLC
13084948-504$58260PROGRAM MANAGER ADVANCED ATTACK HELICOPTER BARCOM AMCPM-AAH


Techincal Specification:
FASTENER LENGTH0.160 INCHES MINIMUM AND 0.190 INCHES MAXIMUM
HARDNESS RATING36.0 ROCKWELL C MINIMUM AND 43.0 ROCKWELL C MAXIMUM OVERALL
HEAD DIAMETER0.104 INCHES MINIMUM AND 0.114 INCHES MAXIMUM
HEAD HEIGHT0.015 INCHES MAXIMUM
HEAD STYLEFILLISTER
INTERNAL DRIVE STYLEHEXAGON
MATERIAL DOCUMENT AND CLASSIFICATIONAISI ASSN STD ALL MATERIAL RESPONSES OVERALL
MATERIALSTEEL COMP 4130 AND STEEL COMP 5132 OR STEEL COMP 8640 OR STEEL COMP 8740 OVERALL
NOMINAL THREAD DIAMETER0.060 INCHES
WIDTH ACROSS FLATS0.035 INCHES NOMINAL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TYPE 2,CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTCADMIUM AND CHROMATE OVERALL
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.165 INCHES NOMINAL
THREAD CLASS3A
THREAD QUANTITY PER INCH80
THREAD SERIES DESIGNATORUNRF


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