NSN 5306-00-261-3398

Part Details | MACHINE BOLT

5306-00-261-3398 An externally threaded fastener designed for insertion through holes in assembled parts and normally intended to be tightened or released by torquing a nut. The threaded and unthreaded portions are both of one nominal diameter of 0.190 inch (5 mm) or larger. The head is not designed to be held or driven with an inserted driver or by the thumb and fingers. A locking feature may be incorporated in the design of the head or threads. Head dimensions and sizes of threaded and unthreaded portions shall conform to internationally recognized fastener standards. For items having a grip length portion machined to a tolerance of 0.0015 inch (0.038 mm) or less, BOLT, SHEAR. See also SCREW, CAP, HEXAGON HEAD and SCREW, MACHINE.

Alternate Parts: 2H8534, 1920155, 1921055, 1920155, 1920155, 1920155, 5306-00-261-3398, 00-261-3398, 5306002613398, 002613398

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JAN 01, 196300-261-339801847 ( BOLT, MACHINE )
REFERENCE DRAWINGS & PICTURES

UNDERCUT HEXAGON

Cross Reference | NSN 5306-00-261-3398
Part Number Cage Code Manufacturer
2H853411083CATERPILLAR INC.DBA CATERPILLAR
192015524617GENERAL MOTORS CORP
192105561928GENERAL MOTORS CORPAC-DELCO DIV
192015516764GENERAL MOTORS CORPDELCO REMY DIV
192015572582MTU AMERICA INC.
19201551LW55REMY, INC.
Technical Data | NSN 5306-00-261-3398
Characteristic Specifications
HEAD STYLE6 UNDERCUT HEXAGON
THREAD SERIES DESIGNATOR UNF
NOMINAL THREAD DIAMETER0.190 INCHES
THREAD QUANTITY PER INCH32
THREAD CLASS2A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.375 INCHES MINIMUM
FASTENER LENGTH0.781 INCHES NOMINAL
HEAD DIAMETER0.438 INCHES NOMINAL
HEAD HEIGHT0.125 INCHES NOMINAL
DISTANCE FROM CENTERLINE TO FLAT0.100 INCHES MINIMUM AND 0.110 INCHES MAXIMUM
FEATURES PROVIDED UNFINISHED HEAD