NSN 5306-01-296-6420

Part Details | MACHINE BOLT

5306-01-296-6420 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: HS424312A82, HS4243-12A82, SLB35112A82, SLB351-12A82, 7692412A82, 76924-12A82, AIC692412A82, AIC6924-12A82, PBF144612A82, PBF1446-12A82, 5306-01-296-6420, 01-296-6420, 5306012966420, 012966420

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53MAR 23, 198901-296-642001847 ( BOLT, MACHINE )
REFERENCE DRAWINGS & PICTURES

DOUBLE HEXAGON EXTENDED WASHER

Cross Reference | NSN 5306-01-296-6420
Part Number Cage Code Manufacturer
HS4243-12A8202731MCDONNELL DOUGLAS HELICOPTER CO INC
SLB351-12A8216258SPACE-LOK, INC.
76924-12A8256878SPS TECHNOLOGIES, LLCDBA AEROSPACE DIVISION
AIC6924-12A8206725SPS TECHNOLOGIES, LLCDBA AIR INDUSTRIES
PBF1446-12A8227624SPS TECHNOLOGIES, LLCDBA PB FASTENERS
Technical Data | NSN 5306-01-296-6420
Characteristic Specifications
HEAD STYLE DOUBLE HEXAGON EXTENDED WASHER
THREAD SERIES DESIGNATOR UNJF
NOMINAL THREAD DIAMETER0.750 INCHES
THREAD QUANTITY PER INCH16
THREAD CLASS3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH1.314 INCHES NOMINAL
FASTENER LENGTH6.439 INCHES NOMINAL
HEAD HEIGHT0.711 INCHES NOMINAL
WIDTH BETWEEN FLATS0.917 INCHES MINIMUM
EXTENDED WASHER DIAMETER1.225 INCHES MINIMUM
EXTENDED WASHER THICKNESS0.178 INCHES NOMINAL
HOLE TYPE DRILLED
HOLE QUANTITY1
HOLE DIAMETER0.141 INCHES NOMINAL
GRIP LENGTH5.125 INCHES NOMINAL
GRIP DIAMETER0.748 INCHES MINIMUM AND 0.749 INCHES MAXIMUM