NSN 5306-01-108-3186

Part Details | RIBBED SHOULDER BOLT

5306-01-108-3186 An externally threaded fastener whose threaded portion is of one nominal diameter. It has a series of longitudinal ribs, splines or serrations on all or a part of the shoulder. The minor diameter of the ribs must be greater than the major diameter of the threads. See also BOLT, RIBBED NECK.

Alternate Parts: 8758095, 5306-01-108-3186, 01-108-3186, 5306011083186, 011083186

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53FEB 25, 198101-108-318616014 ( BOLT, RIBBED SHOULDER )
REFERENCE DRAWINGS & PICTURES

DISHED HEXAGON

Cross Reference | NSN 5306-01-108-3186
Part Number Cage Code Manufacturer
875809519207U S ARMY TANK AUTOMOTIVE COMMANDAMSTA-IM-MM
Technical Data | NSN 5306-01-108-3186
Characteristic Specifications
THREAD SERIES DESIGNATOR UNC
NOMINAL THREAD DIAMETER0.312 INCHES
THREAD QUANTITY PER INCH18
THREAD CLASS2A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.750 INCHES NOMINAL
FASTENER LENGTH1.250 INCHES NOMINAL
HEAD STYLE0 DISHED HEXAGON
HEAD DIAMETER0.703 INCHES NOMINAL
HEAD HEIGHT0.156 INCHES NOMINAL