NSN 5306-01-172-5537

Part Details | MACHINE BOLT

5306-01-172-5537 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: 877140513 ITEM 23, 87714-0513 ITEM 23, 2034678525 ITEM 23, 203-4678525 ITEM 23, 2034678525 ITEM 23, 203-4678525 ITEM 23, 5306-01-172-5537, 01-172-5537, 5306011725537, 011725537

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53FEB 22, 198401-172-553701847 ( BOLT, MACHINE )
REFERENCE DRAWINGS & PICTURES

HEXAGON

Cross Reference | NSN 5306-01-172-5537
Part Number Cage Code Manufacturer
87714-0513 ITEM 2396169ELECTRIC BOAT CORPORATION
203-4678525 ITEM 2353711NAVAL SEA SYSTEMS COMMAND
203-4678525 ITEM 2380064NAVAL SHIP SYSTEMS COMMAND
Technical Data | NSN 5306-01-172-5537
Characteristic Specifications
HEAD STYLE HEXAGON
THREAD SERIES DESIGNATOR UNS
NOMINAL THREAD DIAMETER0.250 INCHES
THREAD QUANTITY PER INCH40
THREAD CLASS2A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH1.375 INCHES NOMINAL
FASTENER LENGTH1.500 INCHES NOMINAL
HEAD HEIGHT0.190 INCHES NOMINAL
WIDTH BETWEEN FLATS0.440 INCHES NOMINAL
FEATURES PROVIDED FINISHED HEAD