NSN 5306-01-580-7579

Part Details | MACHINE BOLT

5306-01-580-7579 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: NAS428CK3A7, 5306-01-580-7579, 01-580-7579, 5306015807579, 015807579

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53DEC 29, 200901-580-757901847 ( BOLT, MACHINE )
REFERENCE DRAWINGS & PICTURES

CROWNED HEXAGON

Cross Reference | NSN 5306-01-580-7579
Part Number Cage Code Manufacturer
NAS428CK3A780205NATIONAL AEROSPACE STANDARDSCOMMITTEE AEROSPACE INDUSTRIES
Technical Data | NSN 5306-01-580-7579
Characteristic Specifications
HEAD STYLE CROWNED HEXAGON
THREAD SERIES DESIGNATOR UNJF
NOMINAL THREAD DIAMETER0.190 INCHES
THREAD QUANTITY PER INCH32
THREAD CLASS3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.875 INCHES NOMINAL
FASTENER LENGTH0.984 INCHES NOMINAL
HEAD HEIGHT0.109 INCHES NOMINAL
WIDTH BETWEEN FLATS0.375 INCHES NOMINAL
FEATURES PROVIDED FINISHED HEAD
SPECIAL FEATURESHAS ADJUSTMENT KEY AT END OF THREADS OF 0.031 TO 0.047 INCHES IN DEBTH AND 0.062 TO 0.074 INCHES IN WIDTH
PART NAME ASSIGNED BY CONTROLLING AGENCYNAS428 SERIES BOLT