NSN 5306-01-277-6226

Part Details | ECCENTRIC HEAD BOLT

5306-01-277-6226 An externally threaded fastener the head of which is usually flat with a periphery not concentric to the bolt shank. The head is not designed for wrenching. It may have a drive feature located at the threaded end, which can be used to rotate the screw and eccentric head into a locking position to secure a flanged or groove component.

Alternate Parts: 2898630, 5306-01-277-6226, 01-277-6226, 5306012776226, 012776226

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53APR 25, 198801-277-622621861 ( BOLT, ECCENTRIC HEAD )
REFERENCE DRAWINGS & PICTURES

CROWNED HEXAGON

CROSS RECESS TYPE 1

Cross Reference | NSN 5306-01-277-6226
Part Number Cage Code Manufacturer
289863010001NAVAIR AND NAVSEA MANAGEDORIGINAL DESIGN ACTIVITY DWG NOT
Technical Data | NSN 5306-01-277-6226
Characteristic Specifications
THREAD SERIES DESIGNATOR UNF
NOMINAL THREAD DIAMETER0.190 INCHES
THREAD QUANTITY PER INCH32
THREAD CLASS2A
THREAD DIRECTION RIGHT-HAND
FASTENER LENGTH0.500 INCHES NOMINAL
HEAD STYLE9 CROWNED HEXAGON
HEAD DIAMETER0.370 INCHES MINIMUM AND 0.375 INCHES MAXIMUM
HEAD HEIGHT0.300 INCHES NOMINAL
DISTANCE FROM CENTER OF HEAD TO CENTER OF SHANK0.050 INCHES NOMINAL
INTERNAL DRIVE STYLE4 CROSS RECESS TYPE 1