5305-01-418-9853 SCREW,CLOSE TOLERANCE Index 6750-01-418-9855 PAPER,PHOTOGRAPHIC

National Stock Number:
5305-01-418-9854

Federal Supply Class:
5305

National Item Identification Number:
014189854

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:
95005-2589944ELBITAMERICA, INC.


Techincal Specification:
THREAD SERIES DESIGNATORUNC
NOMINAL THREAD DIAMETER0.086 INCHES
THREAD QUANTITY PER INCH56
THREAD CLASS2A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.345 INCHES MINIMUM AND
0.375 INCHES MAXIMUM
FASTENER LENGTH0.345 INCHES MINIMUM AND
0.375 INCHES MAXIMUM
MATERIALSTEEL COMP 303 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
HEAD STYLEFLAT CHAMFER
HEAD DIAMETER0.134 INCHES MINIMUM AND
0.140 INCHES MAXIMUM
HEAD HEIGHT0.063 INCHES MINIMUM AND
0.066 INCHES MAXIMUM
INTERNAL DRIVE STYLESIX SPLINE
SPLINE MINOR DIAMETER0.080 INCHES MINIMUM AND
0.082 INCHES MAXIMUM
SPLINE MAJOR DIAMETER0.097 INCHES MINIMUM AND
0.098 INCHES MAXIMUM
SPLINE WIDTH0.021 INCHES MINIMUM AND
0.022 INCHES MAXIMUM


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