NSN 5306-00-373-2935

Part Details | MACHINE BOLT

5306-00-373-2935 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: 4022596, 4022596, 4022596, 5306-00-373-2935, 00-373-2935, 5306003732935, 003732935

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53MAR 12, 197400-373-293501847 ( BOLT, MACHINE )
REFERENCE DRAWINGS & PICTURES

UNDERCUT HEXAGON

Cross Reference | NSN 5306-00-373-2935
Part Number Cage Code Manufacturer
402259680539SPS TECHNOLOGIES, LLCDBA AEROSPACE FASTENERS GROUP
402259611449TURBO POWER & MARINE SYSTEM INCSUB OF UNITED TECHNOLOGIES CORP
402259677445UNITED TECHNOLOGIES CORPORATIONDBA PRATT WHITNEY-SPARE PARTS
Technical Data | NSN 5306-00-373-2935
Characteristic Specifications
HEAD STYLE3 UNDERCUT HEXAGON
THREAD SERIES DESIGNATOR UNJF
NOMINAL THREAD DIAMETER0.250 INCHES
THREAD QUANTITY PER INCH28
THREAD CLASS3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.360 INCHES MINIMUM AND 0.455 INCHES MAXIMUM
FASTENER LENGTH2.160 INCHES MINIMUM AND 2.180 INCHES MAXIMUM
HEAD DIAMETER0.870 INCHES MINIMUM AND 0.880 INCHES MAXIMUM
HEAD HEIGHT0.125 INCHES MINIMUM AND 0.145 INCHES MAXIMUM
WIDTH BETWEEN FLATS0.226 INCHES MINIMUM AND 0.228 INCHES MAXIMUM
GRIP LENGTH1.725 INCHES MINIMUM AND 1.800 INCHES MAXIMUM
FEATURES PROVIDED FINISHED HEAD