NSN 5306-01-384-4238

Part Details | SHOULDER BOLT

5306-01-384-4238 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: 1286121101, 1286121-101, 5306-01-384-4238, 01-384-4238, 5306013844238, 013844238

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53DEC 15, 199301-384-423804905 ( BOLT, SHOULDER )
REFERENCE DRAWINGS & PICTURES

HEXAGON

ROUND

Cross Reference | NSN 5306-01-384-4238
Part Number Cage Code Manufacturer
1286121-10103950NAVAL INVENTORY CONTROL POINTMECHANICSBURG
Technical Data | NSN 5306-01-384-4238
Characteristic Specifications
THREAD SERIES DESIGNATOR UNJF
NOMINAL THREAD DIAMETER0.625 INCHES
THREAD QUANTITY PER INCH18
THREAD CLASS3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.360 INCHES NOMINAL
FASTENER LENGTH1.370 INCHES NOMINAL
HEAD STYLE HEXAGON
HEAD HEIGHT0.446 INCHES NOMINAL
WIDTH BETWEEN FLATS1.250 INCHES NOMINAL
HOLE CONFIGURATION STYLE ROUND
HOLE TYPE DRILLED
HOLE QUANTITY1
HOLE DIAMETER0.141 INCHES MINIMUM AND 0.151 INCHES MAXIMUM
PART NAME ASSIGNED BY CONTROLLING AGENCYNAVY SPECIAL PROJECT