NSN 5305-01-122-7686

Part Details | SETSCREW

5305-01-122-7686 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: 202391B, 202391-B, 5305-01-122-7686, 01-122-7686, 5305011227686, 011227686

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53NOV 28, 198101-122-768606672 ( SETSCREW )
REFERENCE DRAWINGS & PICTURES

HEXAGON

FLAT

CROSS RECESS TYPE II

Cross Reference | NSN 5305-01-122-7686
Part Number Cage Code Manufacturer
202391-B61208TWIN DISC INCORPORATED
Technical Data | NSN 5305-01-122-7686
Characteristic Specifications
THREAD SERIES DESIGNATOR UNC
NOMINAL THREAD DIAMETER0.375 INCHES
THREAD QUANTITY PER INCH16
THREAD CLASS3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.770 INCHES MINIMUM AND 0.780 INCHES MAXIMUM
FASTENER LENGTH1.250 INCHES NOMINAL
HEAD STYLE HEXAGON
HEAD HEIGHT0.240 INCHES NOMINAL
WIDTH BETWEEN FLATS0.560 INCHES NOMINAL
INTERNAL DRIVE STYLE1 CROSS RECESS TYPE II
POINT STYLE FLAT
POINT LENGTH0.220 INCHES MINIMUM AND 0.230 INCHES MAXIMUM
POINT DIAMETER0.248 INCHES MINIMUM AND 0.250 INCHES MAXIMUM
POINT CHAMFER ANGLE90.0 DEGREES NOMINAL