NSN 5306-00-225-5980

Part Details | INTERNALLY RELIEVED BODY BOLT

5306-00-225-5980 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: 4C15008101A, 4C15008-101A, 5306-00-225-5980, 00-225-5980, 5306002255980, 002255980

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JAN 11, 196800-225-598006676 ( BOLT, INTERNALLY RELIEVED BODY )
REFERENCE DRAWINGS & PICTURES

HEXAGON

HEXAGON FLATS

CONCENTRIC HOLE UNTHREADED

Cross Reference | NSN 5306-00-225-5980
Part Number Cage Code Manufacturer
4C15008-101A98897LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN AERONAUTICS
Technical Data | NSN 5306-00-225-5980
Characteristic Specifications
THREAD SERIES DESIGNATOR UNF
NOMINAL THREAD DIAMETER0.375 INCHES
THREAD QUANTITY PER INCH24
THREAD CLASS3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.620 INCHES MINIMUM
FASTENER LENGTH1.680 INCHES NOMINAL
MINIMUM TENSILE STRENGTH150000 POUNDS PER SQUARE INCH
STYLE DESIGNATOR CONCENTRIC HOLE UNTHREADED
SHOULDER DIAMETER0.512 INCHES MINIMUM AND 0.514 INCHES MAXIMUM
SHOULDER LENGTH1.060 INCHES NOMINAL
CONCENTRIC HOLE DEPTH1.000 INCHES NOMINAL
CONCENTRIC HOLE DIAMETER0.249 INCHES MINIMUM AND 0.255 INCHES MAXIMUM
HEAD STYLE HEXAGON
HEAD HEIGHT0.150 INCHES NOMINAL
WIDTH BETWEEN FLATS0.750 INCHES NOMINAL
HOLE CONFIGURATION STYLE HEXAGON FLATS
HOLE TYPE DRILLED
HOLE QUANTITY2
HOLE DIAMETER0.070 INCHES NOMINAL