NSN 5306-01-238-8875

Part Details | INTERNALLY RELIEVED BODY BOLT

5306-01-238-8875 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: NMP104 PIECE 4, B2069S PIECE 4, S4824H3129325 PIECE 4, S274643344 ITEM 15, S27-4643344 ITEM 15, 5306-01-238-8875, 01-238-8875, 5306012388875, 012388875

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53AUG 21, 198601-238-887506676 ( BOLT, INTERNALLY RELIEVED BODY )
REFERENCE DRAWINGS & PICTURES

UNDERCUT HEXAGON

COUNTERBORE UNTHREADED

Cross Reference | NSN 5306-01-238-8875
Part Number Cage Code Manufacturer
NMP104 PIECE 475954KUNKLE INDUSTRIES INCLONERGAN VALVE DIV
B2069S PIECE 475954KUNKLE INDUSTRIES INCLONERGAN VALVE DIV
S4824H3129325 PIECE 480064NAVAL SHIP SYSTEMS COMMAND
S27-4643344 ITEM 1580064NAVAL SHIP SYSTEMS COMMAND
Technical Data | NSN 5306-01-238-8875
Characteristic Specifications
THREAD SERIES DESIGNATOR UNS
NOMINAL THREAD DIAMETER0.531 INCHES
THREAD QUANTITY PER INCH18
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH1.375 INCHES NOMINAL
FASTENER LENGTH1.750 INCHES NOMINAL
STYLE DESIGNATORA COUNTERBORE UNTHREADED
CONCENTRIC HOLE DIAMETER0.250 INCHES NOMINAL
HEAD STYLE UNDERCUT HEXAGON
HEAD HEIGHT0.250 INCHES NOMINAL
WIDTH BETWEEN FLATS0.562 INCHES NOMINAL
SPECIAL FEATURESCOUNTERBORE ON HEAD,0.094 IN. DEEP,0.422 IN. DIA