5305-00-124-2598 SCREW,CAP,SOCKET HEAD Index 5970-00-124-2601 INSULATOR,WASHER

National Stock Number:
5305-00-124-2599

Federal Supply Class:
5305

National Item Identification Number:
001242599

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:
54320115-256F111K426MOOG INC.
54320115-256F1195750AIRCO REPUBLIC ELECTRONICS, INC.
54320115-256F1199932MOOG INC.


Techincal Specification:
FASTENER LENGTH0.156 INCHES MINIMUM AND 0.188 INCHES MAXIMUM
HARDNESS RATING80.0 ROCKWELL B MINIMUM AND 85.0 ROCKWELL B MAXIMUM OVERALL
HEAD DIAMETER0.136 INCHES MINIMUM AND 0.140 INCHES MAXIMUM
HEAD HEIGHT0.083 INCHES MINIMUM AND 0.086 INCHES MAXIMUM
HEAD STYLEFLAT CHAMFER
INTERNAL DRIVE STYLEHEXAGON
MATERIALSTEEL COMP 303 OVERALL
MINIMUM TENSILE STRENGTH70000 POUNDS PER SQUARE INCH
NOMINAL THREAD DIAMETER0.086 INCHES
WIDTH ACROSS FLATS0.062 INCHES MINIMUM AND 0.064 INCHES MAXIMUM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-T-704 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
THREAD CLASS2A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.120 INCHES MINIMUM AND 0.188 INCHES MAXIMUM
THREAD QUANTITY PER INCH56
THREAD SERIES DESIGNATORUNC


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