NSN 5306-01-093-2472

Part Details | INTERNALLY RELIEVED BODY BOLT

5306-01-093-2472 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: 7041002513101, 70410-02513-101, 5306-01-093-2472, 01-093-2472, 5306010932472, 010932472

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53APR 12, 198001-093-247206676 ( BOLT, INTERNALLY RELIEVED BODY )
REFERENCE DRAWINGS & PICTURES

HEXAGON

HEXAGON LONGITUDINAL HOLE

COUNTERBORE UNTHREADED

Cross Reference | NSN 5306-01-093-2472
Part Number Cage Code Manufacturer
70410-02513-10178286SIKORSKY AIRCRAFT CORPORATIONDBA SIKORSKY
Technical Data | NSN 5306-01-093-2472
Characteristic Specifications
THREAD SERIES DESIGNATOR UNJF
NOMINAL THREAD DIAMETER0.375 INCHES
THREAD QUANTITY PER INCH24
THREAD CLASS3A
THREAD DIRECTION RIGHT-HAND
FASTENER LENGTH0.225 INCHES NOMINAL
STYLE DESIGNATOR COUNTERBORE UNTHREADED
CONCENTRIC HOLE DIAMETER0.180 INCHES MINIMUM AND 0.190 INCHES MAXIMUM
HEAD STYLE HEXAGON
HEAD HEIGHT0.100 INCHES NOMINAL
WIDTH BETWEEN FLATS0.437 INCHES NOMINAL
HOLE CONFIGURATION STYLE HEXAGON LONGITUDINAL HOLE
HOLE TYPE DRILLED
HOLE QUANTITY6
HOLE DIAMETER0.040 INCHES NOMINAL