NSN 5306-00-208-0268

Part Details | INTERNALLY RELIEVED BODY BOLT

5306-00-208-0268 An externally threaded fastener whose external threaded portion is of one nominal diameter. It has a concentric hole along the longitudinal centerline which may extend a part or the full length of the bolt. The concentric hole along the centerline may be counterbored and/or internally threaded at the head end or the bolt end. The head is designed to be held or driven by an external and/or internal driver. For items having a hole(s) perpendicular to the axis which meet the concentric hole along the longitudinal centerline, see BOLT, FLUID PASSAGE.

Alternate Parts: 5047493002, 504-7493-002, 5047493002, 504-7493-002, 5306-00-208-0268, 00-208-0268, 5306002080268, 002080268

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JAN 01, 196300-208-026806676 ( BOLT, INTERNALLY RELIEVED BODY )
REFERENCE DRAWINGS & PICTURES

HEXAGON

COUNTERBORE UNTHREADED

Cross Reference | NSN 5306-00-208-0268
Part Number Cage Code Manufacturer
504-7493-00213499ROCKWELL COLLINS, INC.DBA GOVERNMENT SYSTEMS
504-7493-00295105ROCKWELL COLLINS, INC.DIV GOVERNMENT SYSTEMS - DALLAS
Technical Data | NSN 5306-00-208-0268
Characteristic Specifications
THREAD SERIES DESIGNATOR UNEF
NOMINAL THREAD DIAMETER0.375 INCHES
THREAD QUANTITY PER INCH32
THREAD CLASS2A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.219 INCHES MINIMUM
FASTENER LENGTH0.281 INCHES NOMINAL
STYLE DESIGNATOR COUNTERBORE UNTHREADED
CONCENTRIC HOLE DIAMETER0.252 INCHES MINIMUM AND 0.255 INCHES MAXIMUM
HEAD STYLE HEXAGON
HEAD HEIGHT0.078 INCHES NOMINAL
WIDTH BETWEEN FLATS0.438 INCHES NOMINAL