5305-00-052-6863 SCREW,MACHINE Index 5305-00-052-6866 SCREW,TAPPING

National Stock Number:
5305-00-052-6864

Federal Supply Class:
5305

National Item Identification Number:
000526864

Description:
SETSCREW

Detail:
An externally threaded device whose threaded portion is of one nominal diameter with or without a head and having a cup, cone, or other type of machined point designed to prevent or restrict relative movement of parts and designed to be driven with either a wrench or inserted driver. A locking feature may be incorporated in the design of the head or threads.


Manufacturer Information:
3353AS345-1735733LENOX INSTRUMENT CO., INC.
9267104035019315HONEYWELL INTL INC DEFENSE AVIONICS SYSTEMS FORMER BENDIX NAVIGATION AND CONTROL SYSTEMS
9267104035055972HONEYWELL INTL INC DEFENSE AVIONICS SYSTEMS
945503-940306481NORTHROP GRUMMAN SYSTEMS CORPORATION
AN565EC4H388044AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE
MS51045-1096906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
NKS51045-1003038LONG-LOK, LLC


Techincal Specification:
FASTENER LENGTH0.187 INCHES NOMINAL
HARDNESS RATING35.0 ROCKWELL C MINIMUM AND 45.0 ROCKWELL C MAXIMUM OVERALL
HEAD STYLEHEADLESS (SETSCREW)
INTERNAL DRIVE STYLEHEXAGON
MATERIALSTEEL CORROSION RESISTING OVERALL
NOMINAL THREAD DIAMETER0.112 INCHES
NONDEFINITIVE SPEC/STD DATA1 TYPE AND 6 STYLE
POINT STYLEHALF DOG
WIDTH ACROSS FLATS0.050 INCHES NOMINAL
SURFACE TREATMENTPASSIVATE OVERALL
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.187 INCHES MINIMUM
THREAD QUANTITY PER INCH40
THREAD SERIES DESIGNATORUNC


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