NSN 5305-01-421-2051

Part Details | SETSCREW

5305-01-421-2051 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: 9217311, 9217-31-1, 921731, 9217-31, 5305-01-421-2051, 01-421-2051, 5305014212051, 014212051

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53NOV 03, 199501-421-205106672 ( SETSCREW )
REFERENCE DRAWINGS & PICTURES

HEXAGON

FLAT

CROSS RECESS TYPE 1

Cross Reference | NSN 5305-01-421-2051
Part Number Cage Code Manufacturer
9217-31-102708AGE LOGISTICS CORPORATION
9217-3102708AGE LOGISTICS CORPORATION
Technical Data | NSN 5305-01-421-2051
Characteristic Specifications
THREAD SERIES DESIGNATOR UNF
NOMINAL THREAD DIAMETER0.750 INCHES
THREAD QUANTITY PER INCH16
THREAD CLASS2A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.880 INCHES NOMINAL
FASTENER LENGTH1.630 INCHES NOMINAL
HEAD STYLE01 HEXAGON
INTERNAL DRIVE STYLE4 CROSS RECESS TYPE 1
POINT STYLE FLAT
POINT LENGTH0.750 INCHES NOMINAL
POINT DIAMETER0.622 INCHES MINIMUM AND 0.624 INCHES MAXIMUM
POINT CHAMFER ANGLE30.0 DEGREES NOMINAL
SPECIAL FEATURESFLAT POINT WITH 3.750 IN. DIA. HOLE X 0.312 IN. DEEP