NSN 5305-00-143-1799

Part Details | SETSCREW

5305-00-143-1799 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.

Alternate Parts: FFS200, MS180642, MS18064-2, MS180642, MS18064-2, M80CR6322E, M80CR632-2E, 4182762, 418276-2, 5305-00-143-1799, 00-143-1799, 5305001431799, 001431799

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53AUG 16, 196800-143-179906672 ( SETSCREW )
REFERENCE DRAWINGS & PICTURES

HEXAGON

OVAL

HEXAGON

Cross Reference | NSN 5305-00-143-1799
Part Number Cage Code Manufacturer
FFS20081348FEDERAL SPECIFICATIONSPROMULGATED BY GENERAL SERVICES
MS18064-296906MILITARY STANDARDSPROMULGATED BY MILITARY DEPARTMENTS
MS18064-280205NATIONAL AEROSPACE STANDARDSCOMMITTEE AEROSPACE INDUSTRIES
M80CR632-2E26233NYLOK CORPORATIONDBA NYLOK WESTERN FASTENER
418276-296214RAYTHEON COMPANYDBA RAYTHEON
Technical Data | NSN 5305-00-143-1799
Characteristic Specifications
THREAD SERIES DESIGNATOR UNC
NOMINAL THREAD DIAMETER0.138 INCHES
THREAD QUANTITY PER INCH32
THREAD CLASS3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.115 INCHES MINIMUM AND 0.135 INCHES MAXIMUM
FASTENER LENGTH0.115 INCHES MINIMUM AND 0.135 INCHES MAXIMUM
HEAD STYLE01 HEXAGON
INTERNAL DRIVE STYLE HEXAGON
WIDTH ACROSS FLATS0.063 INCHES MINIMUM AND 0.064 INCHES MAXIMUM
POINT STYLE0 OVAL
NONDEFINITIVE SPEC/STD DATA1 TYPE AND 4 STYLE
DEPARTURE FROM CITED DESIGNATORAS MODIFIED BY SELF-LOCKING FEATURE