NSN 5306-01-243-6555

Part Details | SHOULDER BOLT

5306-01-243-6555 An externally threaded fastener whose threaded portion is of one nominal diameter, No. 10 (0.190 IN.) (5 mm) or larger. It has a round unthreaded neck or shank all or part of which is of greater diameter than the threaded portion. The head is not designed to be held or driven with an inserted drivers. A locking feature may be incorporated in the design of the head or threads. For items with a thread diameter smaller than No. 10 (0.190 IN.) (5 mm) and those items with an inserted drive head, use SCREW, SHOULDER. For items which are No. 10 (0.190 IN.) (5 mm) or larger in size and are both shouldered and have an externally relieved body, use BOLT, EXTERNALLY RELIEVED BODY. Excludes THUMBSCREW.

Alternate Parts: 7783260X13 PIECE 8, 77832-60X13 PIECE 8, SSN6377012439604 PIECE 8, SSN637-701-2439604 PIECE 8, 5306-01-243-6555, 01-243-6555, 5306012436555, 012436555

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53OCT 30, 198601-243-655504905 ( BOLT, SHOULDER )
REFERENCE DRAWINGS & PICTURES

UNDERCUT HEXAGON

Cross Reference | NSN 5306-01-243-6555
Part Number Cage Code Manufacturer
77832-60X13 PIECE 896169ELECTRIC BOAT CORPORATION
SSN637-701-2439604 PIECE 880064NAVAL SHIP SYSTEMS COMMAND
Technical Data | NSN 5306-01-243-6555
Characteristic Specifications
THREAD SERIES DESIGNATOR UNC
NOMINAL THREAD DIAMETER0.312 INCHES
THREAD QUANTITY PER INCH18
THREAD CLASS2B
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.406 INCHES NOMINAL
FASTENER LENGTH2.000 INCHES NOMINAL
HEAD STYLE3 UNDERCUT HEXAGON
HEAD DIAMETER0.625 INCHES NOMINAL
HEAD HEIGHT0.188 INCHES NOMINAL
WIDTH BETWEEN FLATS0.500 INCHES NOMINAL