NSN 5305-01-193-6818

Part Details | SETSCREW

5305-01-193-6818 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: 1608F PIECE 3467, H3179861 PIECE 3467, 1608F PIECE 3467, 5305-01-193-6818, 01-193-6818, 5305011936818, 011936818

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53NOV 06, 198401-193-681806672 ( SETSCREW )
REFERENCE DRAWINGS & PICTURES

HEXAGON

FLAT

CROSS RECESS TYPE II

Cross Reference | NSN 5305-01-193-6818
Part Number Cage Code Manufacturer
1608F PIECE 346705073BABCOCK & WILCOX COMPANY, THE
H3179861 PIECE 346780064NAVAL SHIP SYSTEMS COMMAND
1608F PIECE 346758529THE BABCOCK & WILCOX COMPANYDIV B&W SERVICE COMPANY
Technical Data | NSN 5305-01-193-6818
Characteristic Specifications
THREAD SERIES DESIGNATOR UNC
NOMINAL THREAD DIAMETER0.625 INCHES
THREAD QUANTITY PER INCH11
THREAD CLASS3A
THREAD DIRECTION RIGHT-HAND
FASTENER LENGTH2.875 INCHES NOMINAL
HEAD STYLE3 HEXAGON
HEAD HEIGHT0.625 INCHES NOMINAL
WIDTH BETWEEN FLATS0.500 INCHES NOMINAL
INTERNAL DRIVE STYLE1 CROSS RECESS TYPE II
POINT STYLE8 FLAT
SPECIAL FEATURESTHREADS DIA 0.625-11 EXTENDS 1 3/4 IN. FROM HEAD. THREADS DIA 0.625-12 EXTENDS 5/8 IN. FROM END OF FASTENER. TAPER 3/4 IN. PER FT AT END OF FASTENER
PART NAME ASSIGNED BY CONTROLLING AGENCYNAVY SPECIAL PROJECT