NSN 5306-01-076-4913

Part Details | INTERNALLY RELIEVED BODY BOLT

5306-01-076-4913 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: 548696098, 548696-098, 548696098, 548696-098, 5306-01-076-4913, 01-076-4913, 5306010764913, 010764913

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53MAY 07, 197901-076-491306676 ( BOLT, INTERNALLY RELIEVED BODY )
REFERENCE DRAWINGS & PICTURES

HEXAGON

COUNTERBORE UNTHREADED

Cross Reference | NSN 5306-01-076-4913
Part Number Cage Code Manufacturer
548696-09813973LITTON SYSTEMS INC. DIV NAVIGATIONSYSTEMS DIVISION
548696-09806481NORTHROP GRUMMAN SYSTEMS CORPORATIONDIV NAVIGATION AND MARITIME SYSTEMS
Technical Data | NSN 5306-01-076-4913
Characteristic Specifications
THREAD SERIES DESIGNATOR UNF
NOMINAL THREAD DIAMETER0.375 INCHES
THREAD QUANTITY PER INCH24
THREAD CLASS3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.415 INCHES NOMINAL
FASTENER LENGTH1.310 INCHES NOMINAL
STYLE DESIGNATOR COUNTERBORE UNTHREADED
COUNTERBORE DIAMETER0.500 INCHES NOMINAL
COUNTERBORE DEPTH0.120 INCHES NOMINAL
CONCENTRIC HOLE DIAMETER0.248 INCHES MINIMUM AND 0.252 INCHES MAXIMUM
HEAD STYLE HEXAGON
HEAD HEIGHT0.210 INCHES NOMINAL
WIDTH BETWEEN FLATS0.625 INCHES NOMINAL