Part Details | MACHINE BOLT
5306-00-132-7851 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: NKN56433, NKN564-33, NKN56433, NKN564-33, NKN56433, NKN564-33, 5306-00-132-7851, 00-132-7851, 5306001327851, 001327851
Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
---|---|---|---|
53 | DEC 18, 1968 | 00-132-7851 | 01847 ( BOLT, MACHINE ) |
REFERENCE DRAWINGS & PICTURES
HEXAGON

Cross Reference | NSN 5306-00-132-7851
Part Number | Cage Code | Manufacturer |
---|---|---|
NKN564-33 | 014A8 | KK & M ENTERPRISES, INC.DBA SCREENAMERICA |
NKN564-33 | 03038 | LONG-LOK FASTENERS CORPORATION |
NKN564-33 | 26233 | NYLOK CORPORATIONDBA NYLOK WESTERN FASTENER |
Technical Data | NSN 5306-00-132-7851
Characteristic | Specifications |
---|---|
HEAD STYLE | HEXAGON |
THREAD SERIES DESIGNATOR | UNJF |
NOMINAL THREAD DIAMETER | 0.250 INCHES |
THREAD QUANTITY PER INCH | 28 |
THREAD CLASS | 3A |
THREAD DIRECTION | RIGHT-HAND |
THREAD LENGTH | 0.934 INCHES MINIMUM AND 1.062 INCHES MAXIMUM |
FASTENER LENGTH | 1.015 INCHES MINIMUM AND 1.062 INCHES MAXIMUM |
HEAD HEIGHT | 0.209 INCHES MINIMUM AND 0.229 INCHES MAXIMUM |
WIDTH BETWEEN FLATS | 0.428 INCHES MINIMUM AND 0.440 INCHES MAXIMUM |
FEATURES PROVIDED | FINISHED HEAD |
SPECIAL FEATURES | THREE DRILLED HOLES 0.070 IN. DIA IN HEAD |