NSN 5305-00-512-3042

Part Details | SETSCREW

5305-00-512-3042 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: SC2927, 5305-00-512-3042, 00-512-3042, 5305005123042, 005123042

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JAN 01, 196300-512-304206672 ( SETSCREW )
REFERENCE DRAWINGS & PICTURES

CROWNED HEXAGON

DOG

CROSS RECESS TYPE 1

Cross Reference | NSN 5305-00-512-3042
Part Number Cage Code Manufacturer
SC292703670TYCO FIRE PRODUCTS LPDBA TYCO FIRE PROTECTION PRODUCTS
Technical Data | NSN 5305-00-512-3042
Characteristic Specifications
THREAD SERIES DESIGNATOR UNF
NOMINAL THREAD DIAMETER0.312 INCHES
THREAD QUANTITY PER INCH24
THREAD CLASS3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.113 INCHES MINIMUM AND 0.165 INCHES MAXIMUM
FASTENER LENGTH0.285 INCHES MINIMUM AND 0.305 INCHES MAXIMUM
HEAD STYLE9 CROWNED HEXAGON
HEAD DIAMETER0.422 INCHES MINIMUM AND 0.454 INCHES MAXIMUM
HEAD HEIGHT0.070 INCHES MINIMUM AND 0.122 INCHES MAXIMUM
INTERNAL DRIVE STYLE4 CROSS RECESS TYPE 1
POINT STYLE DOG
POINT LENGTH0.078 INCHES MINIMUM AND 0.110 INCHES MAXIMUM
POINT DIAMETER0.240 INCHES MINIMUM AND 0.248 INCHES MAXIMUM
SPECIAL FEATURESTHD RELIEF 0.250 IN. DIA,0.062 IN. LG FROM BEARIGN SURFACE OF HEAD,DRILLED HOLE 0.159 IN. DIA BY 0.281 IN. LG IN THD END ALONG CONCENTRIC AXIS