NSN 5306-01-005-2280

Part Details | INTERNALLY RELIEVED BODY BOLT

5306-01-005-2280 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: 160D1360131, 160D136013-1, 160D1360131, 160D136013-1, 5306-01-005-2280, 01-005-2280, 5306010052280, 010052280

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JUN 22, 197501-005-228006676 ( BOLT, INTERNALLY RELIEVED BODY )
REFERENCE DRAWINGS & PICTURES

HEXAGON

COUNTERBORE UNTHREADED

Cross Reference | NSN 5306-01-005-2280
Part Number Cage Code Manufacturer
160D136013-12M490NASSAU TOOL WORKS, INC.
160D136013-126512NORTHROP GRUMMAN SYSTEMS CORPORATIONDIV MISSION SYSTEMS
Technical Data | NSN 5306-01-005-2280
Characteristic Specifications
THREAD SERIES DESIGNATOR UNJF
NOMINAL THREAD DIAMETER0.875 INCHES
THREAD QUANTITY PER INCH14
THREAD CLASS3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.665 INCHES NOMINAL
FASTENER LENGTH4.375 INCHES NOMINAL
MINIMUM TENSILE STRENGTH270000 POUNDS PER SQUARE INCH
STYLE DESIGNATOR COUNTERBORE UNTHREADED
SHOULDER DIAMETER1.1225 INCHES MINIMUM AND 1.1235 INCHES MAXIMUM
SHOULDER LENGTH3.510 INCHES NOMINAL
COUNTERBORE DIAMETER0.687 INCHES NOMINAL
COUNTERBORE DEPTH3.400 INCHES NOMINAL
CONCENTRIC HOLE DIAMETER0.562 INCHES NOMINAL
HEAD STYLE HEXAGON
HEAD HEIGHT0.320 INCHES NOMINAL
WIDTH BETWEEN FLATS1.687 INCHES NOMINAL
CRITICALITY CODE JUSTIFICATIONCQBC