NSN 5305-01-197-0978

Part Details | SETSCREW

5305-01-197-0978 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: 46875860025, 4687586-0025, 84546875860025, 845-4687586-0025, 8454687586 ITEM 25, 845-4687586 ITEM 25, 5305-01-197-0978, 01-197-0978, 5305011970978, 011970978

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53DEC 18, 198401-197-097806672 ( SETSCREW )
REFERENCE DRAWINGS & PICTURES

HEXAGON COUNTERSUNK UNDERCUT

CONE

CROSS RECESS TYPE II

Cross Reference | NSN 5305-01-197-0978
Part Number Cage Code Manufacturer
4687586-002596169ELECTRIC BOAT CORPORATION
845-4687586-002580064NAVAL SHIP SYSTEMS COMMAND
845-4687586 ITEM 2580064NAVAL SHIP SYSTEMS COMMAND
Technical Data | NSN 5305-01-197-0978
Characteristic Specifications
THREAD DIRECTION RIGHT-HAND
HEAD STYLE6 HEXAGON COUNTERSUNK UNDERCUT
INTERNAL DRIVE STYLE1 CROSS RECESS TYPE II
POINT STYLE CONE
SPECIAL FEATURESSETSCREW 0.137 MIN TO 0.167 MAX IN. DIA WITH MOLYKOTE OR EQUAL AND PEENED LAST THREAD TO PREVENT REMOVAL FROM BONNET