NSN 5306-00-070-6014

Part Details | INTERNALLY RELIEVED BODY BOLT

5306-00-070-6014 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: 123WM101113, 123WM10111-3, 5306-00-070-6014, 00-070-6014, 5306000706014, 000706014

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JAN 01, 196300-070-601406676 ( BOLT, INTERNALLY RELIEVED BODY )
REFERENCE DRAWINGS & PICTURES

HEXAGON COUNTERSUNK

COUNTERBORE UNTHREADED

Cross Reference | NSN 5306-00-070-6014
Part Number Cage Code Manufacturer
123WM10111-326512NORTHROP GRUMMAN SYSTEMS CORPORATIONDIV MISSION SYSTEMS
Technical Data | NSN 5306-00-070-6014
Characteristic Specifications
THREAD SERIES DESIGNATOR UNF
NOMINAL THREAD DIAMETER0.250 INCHES
THREAD QUANTITY PER INCH28
THREAD CLASS3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.216 INCHES MINIMUM
FASTENER LENGTH0.815 INCHES MINIMUM AND 0.845 INCHES MAXIMUM
MINIMUM TENSILE STRENGTH160000 POUNDS PER SQUARE INCH
STYLE DESIGNATORA COUNTERBORE UNTHREADED
CONCENTRIC HOLE DEPTH0.415 INCHES MINIMUM AND 0.435 INCHES MAXIMUM
HEAD STYLE1 HEXAGON COUNTERSUNK
HEAD DIAMETER0.531 INCHES NOMINAL
HEAD HEIGHT0.057 INCHES MINIMUM AND 0.059 INCHES MAXIMUM
COUNTERSINK ANGLE100.0 DEGREES NOMINAL
SPECIAL FEATURESSCREW DRIVER SLOT IN HEAD
PART NAME ASSIGNED BY CONTROLLING AGENCYNAVY SPECIAL PROJECT