NSN 5306-01-056-8751

Part Details | INTERNALLY RELIEVED BODY BOLT

5306-01-056-8751 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: 38331401, 3833140-1, 5306-01-056-8751, 01-056-8751, 5306010568751, 010568751

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53MAR 03, 197801-056-875106676 ( BOLT, INTERNALLY RELIEVED BODY )
REFERENCE DRAWINGS & PICTURES

HEXAGON

HEXAGON CORNERS

CONCENTRIC HOLE UNTHREADED

Cross Reference | NSN 5306-01-056-8751
Part Number Cage Code Manufacturer
3833140-193835PARKER-HANNIFIN CORPORATIONDBA HYDRAULIC SYSTEMS DIVISION
Technical Data | NSN 5306-01-056-8751
Characteristic Specifications
THREAD SERIES DESIGNATOR UNJC
NOMINAL THREAD DIAMETER0.500 INCHES
THREAD QUANTITY PER INCH13
THREAD CLASS3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH1.105 INCHES MINIMUM AND 1.115 INCHES MAXIMUM
FASTENER LENGTH1.105 INCHES MINIMUM AND 1.115 INCHES MAXIMUM
STYLE DESIGNATORA CONCENTRIC HOLE UNTHREADED
HEAD STYLE HEXAGON
HEAD HEIGHT0.120 INCHES MINIMUM AND 0.130 INCHES MAXIMUM
WIDTH BETWEEN FLATS0.553 INCHES MINIMUM AND 0.562 INCHES MAXIMUM
HOLE CONFIGURATION STYLE HEXAGON CORNERS
HOLE TYPE DRILLED
HOLE QUANTITY1
HOLE DIAMETER0.050 INCHES NOMINAL