NSN 5305-01-306-5686

Part Details | SOCKET HEAD CAP SCREW

5305-01-306-5686 An externally threaded fastener whose threaded portion is of one nominal diameter. The head has an internal socket or multiple spline for use with an inserted driver. A locking feature may be incorporated in the design of the head or threads. Excludes items with bevel (conical) heads. See BOLT, INTERNAL WRENCHING. Excludes SCREW, SHOULDER; and SCREW, MACHINE.

Alternate Parts: 2522 006 48112, 39654, 5305-01-306-5686, 01-306-5686, 5305013065686, 013065686

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53AUG 25, 198901-306-568616282 ( SCREW, CAP, SOCKET HEAD )
REFERENCE DRAWINGS & PICTURES

CROWNED HEXAGON

HEXAGON

Cross Reference | NSN 5305-01-306-5686
Part Number Cage Code Manufacturer
2522 006 481120SXW1CHART INC. - PROCESS SYSTEMSDIVISION
3965449181FASTENAL COMPANYDIV BIND
Technical Data | NSN 5305-01-306-5686
Characteristic Specifications
THREAD SERIES DESIGNATOR M
NOMINAL THREAD DIAMETER12.0 MILLIMETERS
THREAD PITCH IN MILLIMETERS1.75
EXTERNAL THREAD TOLERANCE CLASS6G
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH26.5 MILLIMETERS MINIMUM AND 30.0 MILLIMETERS MAXIMUM
FASTENER LENGTH30.0 MILLIMETERS NOMINAL
HEAD STYLE9 CROWNED HEXAGON
HEAD DIAMETER18.0 MILLIMETERS MAXIMUM
HEAD HEIGHT12.0 MILLIMETERS NOMINAL
INTERNAL DRIVE STYLE HEXAGON
WIDTH ACROSS FLATS10.0 MILLIMETERS NOMINAL