NSN 5305-01-145-8371

Part Details | SOCKET HEAD CAP SCREW

5305-01-145-8371 An externally threaded fastener whose threaded portion is of one nominal diameter. The head has an internal socket or multiple spline for use with an inserted driver. A locking feature may be incorporated in the design of the head or threads. Excludes items with bevel (conical) heads. See BOLT, INTERNAL WRENCHING. Excludes SCREW, SHOULDER; and SCREW, MACHINE.

Alternate Parts: 33AF13210105, 33AF1321-01-05, NAS1351C015, NAS1351C01-5, 5305-01-145-8371, 01-145-8371, 5305011458371, 011458371

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JAN 20, 198301-145-837116282 ( SCREW, CAP, SOCKET HEAD )
REFERENCE DRAWINGS & PICTURES

CROWNED HEXAGON

HEXAGON

Cross Reference | NSN 5305-01-145-8371
Part Number Cage Code Manufacturer
33AF1321-01-0535351GE AVIATION SYSTEMS LLC
NAS1351C01-580205NATIONAL AEROSPACE STANDARDSCOMMITTEE AEROSPACE INDUSTRIES
Technical Data | NSN 5305-01-145-8371
Characteristic Specifications
THREAD SERIES DESIGNATOR UNRF
NOMINAL THREAD DIAMETER0.073 INCHES
THREAD QUANTITY PER INCH72
THREAD CLASS3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.254 INCHES MINIMUM AND 0.312 INCHES MAXIMUM
FASTENER LENGTH0.282 INCHES MINIMUM AND 0.312 INCHES MAXIMUM
MINIMUM TENSILE STRENGTH80000 POUNDS PER SQUARE INCH
MINIMUM YIELD STRENGTH30000 POUNDS PER SQUARE INCH
HEAD STYLE9 CROWNED HEXAGON
HEAD DIAMETER0.112 INCHES MINIMUM AND 0.118 INCHES MAXIMUM
HEAD HEIGHT0.070 INCHES MINIMUM AND 0.073 INCHES MAXIMUM
INTERNAL DRIVE STYLE HEXAGON
WIDTH ACROSS FLATS0.063 INCHES MINIMUM AND 0.064 INCHES MAXIMUM
SPECIFICATION/STANDARD DATA80205-NAS1351 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD