NSN 5306-01-318-5232

Part Details | INTERNALLY RELIEVED BODY BOLT

5306-01-318-5232 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: 2149664, 5306-01-318-5232, 01-318-5232, 5306013185232, 013185232

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53APR 19, 199001-318-523206676 ( BOLT, INTERNALLY RELIEVED BODY )
REFERENCE DRAWINGS & PICTURES

HEXAGON

CONCENTRIC HOLE UNTHREADED

Cross Reference | NSN 5306-01-318-5232
Part Number Cage Code Manufacturer
214966410001NAVAIR AND NAVSEA MANAGEDORIGINAL DESIGN ACTIVITY DWG NOT
Technical Data | NSN 5306-01-318-5232
Characteristic Specifications
THREAD SERIES DESIGNATOR UNC
NOMINAL THREAD DIAMETER0.625 INCHES
THREAD QUANTITY PER INCH11
THREAD CLASS3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH1.188 INCHES NOMINAL
FASTENER LENGTH3.281 INCHES NOMINAL
STYLE DESIGNATORA CONCENTRIC HOLE UNTHREADED
SHOULDER DIAMETER0.7501 INCHES MINIMUM AND 0.7503 INCHES MAXIMUM
SHOULDER LENGTH2.083 INCHES MINIMUM AND 2.093 INCHES MAXIMUM
HEAD STYLE HEXAGON
HEAD HEIGHT0.600 INCHES NOMINAL
WIDTH BETWEEN FLATS1.250 INCHES NOMINAL